Autel MaxiScan MS300 Simple, cheap, and very effective..

I've only had this a few weeks, but I've already pulled several codes from my own vehicle (1998 Volvo S70-T5) and a couple coworkers (a 2000 passat, 2005 ram, and a 2006 elantra). The reader is very simple to use and at $30 shipped (a goldbox special) I couldn't be happier. Saves heading over to Autozone just to have them read and clear whenever the occasional code comes on. Two of the four codes I've pulled were due to loose gas caps...one was a loose knock sensor wire, and unfortunately the ram has a transmission computer failure...3/4 of those would have been silly to go to a shop with, but with this reader they were trips that never happened...

Autel MaxiScan MS300 Performs "as advertised"

I ordered this unit for the specific purpose of reading and clearing trouble codes in my 2002 Toyota Sienna minivan. It performs these functions as expected. I've used it twice now to help me understand when it might be time to go to the mechanic. Both times, the trouble code was the same, so now I can take the vehicle into the shop with confidence that something does need to be fixed.

Autel MaxiScan MS300 Works great

Plugged it in, turned on the key, hit the buttons as instructed, and up pops the error code telling me that my TPS is at a low voltage. It cost me $50 for the part and, with my own labor and 30 minutes time, I figure I saved around $100 from having a repair shop do it.

Autel MaxiScan MS300 hidden treasure??

Before I ordered this JEM I thought this was just an item so inexpensive,If it dont work you toss it in the garbage? This Jem does what it was ment to do.Every motorist should have one.Take your car to a dealer for test and you pay [...] dollars plus. I am very pleased with this purchase. All motorist DONT WAIT BUY ONE NOW.

rICH. fLORIDA.

Autel MaxiScan MS300 Perfect

This is the perfect code reader. easy to use and fits nicely in the door pocket or center console. And the price is perfect too. I know many have spent alot more for units that do the exact same thing.
I highly recommend this

Autel MaxiScan MS300 Works perfectly

I needed a code reader because I left my gas cap a little loose after a fill up, and the check engine light came on. My wife had recently had the same issue and had to spend some time getting the code reset on her car. Got the reader, plugged it in, read the code to confirm my suspicions, then cleared the code and my check engine light was out. I now carry it with my emergency gear in the back of the car in case of trouble on a trip. It would be nice to be able to quickly diagnose a check engine light condition and decide if I need to get to a repair shop, or I can continue on and not worry about being stranded because I left the gas cap a little loose. I would recommend this product for anyone who wants to know quickly and inexpensively what that check engine light REALLY means. Easy to use right out of the box.

Autel MaxiScan MS300 At the price I paid.

It was stupid NOT to buy it! This thing has helped me out so much in the past few months. I have a 2000 Chevy Blazer that throws codes like it is its job. Yes, the codes in the manual are generic, but "Cylinder 5 Misfire" is clear enough for me! I agree with the other reviewers that the manual needs some tweaking, but with a little common sense...

If you own a car/truck/SUV that is no longer under warranty and you have even a minimal level of knowledge of car repair, you have to buy this. Helps when you take the car to the garage!

Autel MaxiScan MS300 Great Buy - Does exactly what it is supposed to do

The Autel Maxiscan OBDII is a great product. It does exactly what it says it will do and is easy to operate. paid for itself in just a couple uses! Also comes with a CD of every possible code.

Autel MaxiScan MS300 Works Well

If you want to know why your check engine light on this is a nice tool to have. It its easy to hook up and will spit out a code telling you the problem. Simply look the code up in the booklet and it tells you what is wrong. I don't fix cars myself, but I can generally tell the difference between something major that needs to be looked at by a mechanic right away and something minor which I can hold off on. For that purpose, this is a great tool and well worth the $30 that I spent on it.

Autel MaxiScan MS300 Great Code Reader

Great product for reading codes on all cars since 1996. The reader only gives the code number, but the CD has all of the code descriptions. Great tool for the price!

Autel MaxiScan MS300 Malfunction Code reader

The Reader worked as promised. I was able to read out the codes and pinpoint my problem within a few minutes. The product comes with a PC program that can interpret the codes but the table printed in the maual was sufficient. The manual is also on the CD in case you lose it. You can also read out the VIN number and you can reset the error codes after you have made the repair.

I am satisfied, it worked as promised.

Autel MaxiScan MS300 Great product!

It does what it should do at a price that was unbelievable! It does what I feel a pricey product would do. Simple to use...easy read out...clearly explained codes and its meanings, etc.

Autel MaxiScan MS300 Scanner works great!!

I got this to troubleshoot error codes I keep getting on my car after modifying it. This has been a huge help, with my CEL coming on every few days. Its super easy to use easy to read and operate, it even includes a code book that's covers all the major codes you might get, I did still have to go online for manufacturer specific codes though but no biggie it still read them.

Autel MaxiScan MS300 Great scanner for cheap

I normally go to AutoZone to get my codes scanned for free, but for the low price of this scanner, it's worth buying for the convenience and not having to deal with someone trying to sell you parts. It's simple, quick, and works great on my Chevy Blazer and a friend's Isuzu Rodeo.

Autel MaxiScan MS300 Simple But Effective

I spent a bit of time researching OBD scanners before I bought my Autel MaxiScan. There are many many options available out there in the market - USB connectivity, SD card slots, full displays, detachable cords, and so on. Although the more you spend the more features you get, there are three major features I think an OBD scanner must do: 1) pull generic AND manufacturer codes, 2) delete codes/reset the computer, and 3) check if the computer and the subsystems (02 sensors, ERG system, and so on) are ready to be inspected.

This tiny unit does all three major functions - and that's about it. It will only display the code, not what hit means. But it comes with a book that interprets generic codes, and a CD for manufacturer specific codes. All this information is also readily available online.

If you don't need an OBD scanner with tons of features and just need the core functions, this is a great little unit and has been well worth the small investment. You'll be surprised how many of your friends have lit check engine lights that you can help them with.

Autel MaxiScan MS300 Great product Great price

This is a great product. I do alot of work on my own cars and other's. Saved alot of time and headache. Works great. Price makes it that much better.

Autel MaxiScan MS300 Well worth it!

As a professional technician i found that sometimes i just needed a quick scan of the code/codes and the ability to clear. This does just that. And it is also the least expensive i have found. I highly recommend it.

Autel MaxiScan MS300 Stach

Great price ($34.99) for a Basic Reader that works very well. I had no problem with the provided CD.

Autel MaxiScan MS300 Super

It was exactly as advertised and at a good price. Saved me a bundle from taking my car to a rip off shop. Turned out it was just a glitch and there was actually no code!! Worth every penny.

Autel MaxiScan MS300 Very Cheap, Very Good

Needed a code reader but didn't have lots of money to toss into one. Some of the instructions are a little bit off from the actual use of the scanner but overall it does what it should and doesn't cost a fortune.

Autel MaxiScan MS300 Does the job

Good Reader... for the money
Does CAN
Reads generic and specific codes
2 line backlit display thats easy read
simple for novice users
Reads VINs
35 bucks
Clears your engine light
gives status of readiness monitors

And thats pretty much it..... Its basic and it works.

Just dont expect it to have any other features.

Autel MaxiScan MS300 Excellent tool, manual needs some editing (see note below)

First of all, I must state that the scan tool worked well for my cars. Once connected it will:

- display diagnostic codes
- erase ALL codes
- retrieve I/M readiness status
- display the VIN number on 2002 or newer vehicles
- rescan

The MS300 supports the OBD II or OBD2 (On-Board-Diagnostics II) system and it understands all OBD2 protocols that a car may use: PWM, VPW, KWP2000, ISO9041, EKWP2000 or CAN. Once the proper protocol is detected, the MS300 is ready to display whatever Diagnostic Trouble Codes (DTC) the car computer's memory may be holding.

It should be noted that:

# it only retrieves codes already stored in the computer
# it does NOT provide any 'real-time' monitoring
# it is completely stand-alone and no Web-updates are possible
# it does not have printing capabilities
# it is powered through the car's own DLC (Data Link Connector)

The manual while not completely accurate does offer sufficient information to successfully connect and operate the device. It also includes a printed list of over 1000 generic Diagnostic Trouble Codes (DTC) definitions. 8000 more manufacturer specific DTCs can be found on the CD with more information at the company's own Web site.

In my case, I was able to diagnose within minutes the source for the 'Service Engine Soon' warning on my dashboard:

P0442 - EVAP Emission Control System Leak (Small)

I erased the codes and, if the warning reappears, I will know EXACTLY what to tell the technicians.

Given that I purchased this during one of Amazon's lightning deals, the price was right and I feel that I am getting a lot of value out of this little tool. The manual's small shortcomings do not compel me to subtract a star so, it's a 5-star device for me. I am happy I ordered it.

_________________________________________

Note: Sep. 1, 2009

It does NOT work on a Honda Insight 2010. No matter how many times I try, all I get is a 'LINK ERROR'.

Autel MaxiScan MS300 great little tool and terrific price!!!

I bought this for my husband and he says it should done a great job for him. He had an older one which he paid quite a bit more for than this one which he says will do quite a lot more. He was very impressed by the price also.

Autel MaxiScan MS300 Great

It works great for what I needed it to do, save me money. It keeps me from taking my cars to do dealer or a shop and being hit with extra charges.

Autel MaxiScan MS300 Works as advertised

Arrived quickly and works as advertised. Simple to connect to the car and read the codes with no problems. I haven't tried the function to clear the codes yet.

Autel MaxiScan MS300 Awesome little product

Just got this item yesterday, and it worked perfect! I had my check engine light on for a week on my 2006 Toyota Avalon and this little PC turned it off. Not only that, it gave my car extra horsepower. All the ladies going down Waikiki were like "daaayuuumm." It made my car rawr.

Autel MaxiScan MS300 Yes, you can pass inspection with that

Great tool. Saved me over $800 in parts and labor for a new catalyst converter on my Mitsubishi Galant. If you have the P0421 code on you OBDII follow this and you might get lucky: read the codes, erase them, drive some 40 miles to get indicators back to "ready", let the car to cool down overnight and go to inspection. Still, one of my indicators "EVAP" wasn't ready before I went to the inspection station but I could still pass.

Autel MaxiScan MS300 can code reader

works like a charm and reset my "check engine light" and saved me a trip to dealer and a 2-3 hour wait for some insignifiacnt service that had been done 3 times previously. carry with me in vehicle all the time to help others diagnos troulbes like mine. thanks for the sale.

Autel MaxiScan MS300 Code Reader,

I really like this item. Its really easy to use and does exactly what I needed it to do. The only reason I did not give it five stars was because you do have to look up the code in a book instead of it being on screen. The more expensive model has that feature but for the number of times I am actually going to use this I opted for the less expensive model. I am really happy with this unit.

Autel MaxiScan MS300 Small, Basic and Great!

The GS-300 is small, easy to use and supports the following protocols:
PWM, VPW, KWP 2000, ISO9141, EKWP2000 and CAN. The DTC software that comes with it works fine under XP and the user manual also lists all the generic codes.

Autel MaxiScan MS300 Review

I purchased the MS300 to decode an engine light on my 2002 Venture.
It is very easy to use, and does everything it claims to do.
Very good quality for the price.

Autel MaxiScan MS300

Good product for the price. Not anything fancy but does what it needs to do.

Autel MaxiScan MS300 Good for the Saturday Mechanic

I purchased this to read code on our cars and reset the check engine lights, as I like to do as many repairs possible to save money. I've been lucky so far with simple repairs such as a speed sensor or defective speedometer. This unit is perfect for such things. Around here it costs $100 to have the dealer read your codes, I know there are some places that will do a free read but those places aren't always near by. I'm very happy with this little gem and I think most weekend mechanics would be. For the people who are more mechanically inclined and want serious transmission and engine diagnosis and such you may want something with more features. I currently use this on a 96 Nissan and a 99 Chrysler. I knocked off 1 star as I think the manual could be better.

Autel MaxiScan MS300 Handy little gadget

In the past whenever I encounter a check engine light, I'd always take it to the dealer or garage and just pay whatever is needed to get the problem fixed. Now that my car is over a decade old, I don't see the point of shelling out big bucks for it. Someone recommended I take the car to advanced auto parts to have the code read to get an idea of the general problem. I found out it's just that my car is producing more carbon then it's used to, but otherwise nothing wrong. With the check engine light on I wouldn't pass the emissions test, and couldn't renew my tag. Right after I used the code reader to turn off the check engine light, I take it for emissions test, and passed! Of course you should always use the scanner regularly to find out if other more serious problems develop, if it's just some minor bugs that don't endanger your driving then it's fine.

Autel MaxiScan MS300 Good for the money

This scanner works real well, and for the price you can't beat it. It quickly reads current codes, reads pending codes, reads vehicle specific codes, clears codes, displays vin numbers, rescans without having to unplug and plug back in, and tells you the readiness status of your vehicle's major systems.

The only downfall is that you have to look up the trouble code it gives you in the supplied manual or CD (comes with both).

I highly recommend this product to any "driveway mechanic", just don't tell anyone you have it... It's been passed around to at least a half dozen friends and I've only used it once!

Autel MaxiScan MS300 Everything Worked

I can work on most anything, but found this device to be suitable for beginners too. The manual was easy to follow and the device was easy to use - there are only 2 buttons. This model handles basic functions - power users may want a more sophisticated model that can monitor and graph operating parameters. I used it to diagnose and repair Oxygen Sensor trouble on a 2001 Honda Odyssey, reset the in-dash trouble light, and monitor that the exhaust system was OK before going for emissions testing. The dealer charged $100 for reading the codes and a 3rd party sevice center charged $75 each time, so this purchase was an easy decision at about $40. If you work on cars regularly, this type of device is a must-have tool.

Autel MaxiScan MS300 Great scanner!

Always wanted to own one and this one is perfect, easy to use and worth the money.

Autel MaxiScan MS300 Seems to work ok, code database lacking

Neither of our cars was showing a trouble code, so I don't know how the MaxiScan works to actually retrieve a code, but it functioned exactly as advertised on my 2003 Saab 9-3 Sedan, retrieving all the information claimed. The manual instructions were correct, though I was confused a bit at first because I misread them.

The only real disappointment for me is the code database. The one on the CD doesn't cover Saab, and I could not get the one on the web site to open at all (404 errors.) The manual does cover all the generic codes, and if I really needed to find a manufacturer code, I probably could somewhere.

Don't believe the part about "detachable cable" in the Amazon Product Description - the cable is NOT detachable.

Autel MaxiDiag US703 Great bang for the buck. Easy to use and reads ABS codes

The scanner powers up quickly and overall seems a bit faster than the Actron. It's easy to use; as a guy I've yet to open any kind of manual for the Autel, yet was able to read by my check engine and ABS codes that are popping up on my vehicle. In playing with the Actron the other day I pulled up the screen to read all live data at once and scrolling down was very, very slow and the tool would lag when it was asked to display the next page of data. The Autel 703 scrolled through all the live data without any lag. I haven't exported any data to a PC yet so I can't tell you how well that works. On screen descriptions were provided for both PCM codes and ABS codes.

I have an Actron 9185, which is the same as the 9190 without all the OBD 1 connectors for pre-1996 vehicles. The Actron is a great tool, but I needed to read ABS codes and the Autel was about $50 more than the Actron ABS reader only, and the Autel 703 reads ABS, Airbag, and Tranny codes, so for the extra few bucks I figured it's worth a try, and I can always sell the Actron. I paid about $50 more for the Actron 9185 than I paid for the Autel 703.


The tool is new and there don't appear to be any updates on the manufacturers site. I do expect Actron to have more frequent updates based on other online reviews. The Autel 703 DOES NOT come with the connectors to connect to pre-1996 vehicles though the software supports them. I have not seen the cables for sale anywhere.

As a hard core DIY mechanic that likes to troubleshoot and fix almost everything with my vehicles, I would recommend the Autel 703 because of the number of systems it reads, and at a lower price point than other products.

Autel MaxiScan MS300 I really can't say

I really can't say for certain if this item is good or not. I believe I had a false positive warning light. This product did shut the warning light off though. It seemed to have performed the proper scans but there were no codes at the end, and the light shut off, so I assumed that it was a false positive warning. It most likely would have cost me more money for an automotive technician to shut the light off, and possibly tell me something was wrong when there wasn't. It is a good tool to have though in the future if it happens again.

Autel MaxiDiag JP701 Auto scanner

These scanners are primarily for use on Aisan vehicles but do work on euro vehicles eg saab jaguar.The jp701 are very easy to use and are excellent value for money.To date I have not found any updates and contact with manufacturer is very dificult.

Autel MaxiScan MS300 Works well, except on a Honda

I purchased this to check and correct problems with a 2005 Scion tC. The unit worked great and I was able to cross reference the code given with the one in the book that comes with the MaxiScan. Long story short, it worked great.
I am also able to get it to communicate with a 2010 Mazda without issues. I have also tried it on a 2008 Honda Civic but was not able to get this unit to communicate, even though I followed the same proceedure as with the other cars.

Autel MaxiDiag JP701 Reads Jap and Euor ABS, AT, Air Bags and Engine

OBD readers at chain and retail stores usually only read American auto's ABS; for the money, this unit provides alot of capabilities.

Autel MS300 CAN OBDII Code Reader

Works as advertised. I was looking for a basic and compact device to read and erase codes. The MS300 fulfills those requirements.

Autel MaxiTrip TP100 MaxiTrip beats ScanGauge in my book.

I must say I did quite a bit of research on this unit when it came out but the price had me stray away from it. Last week I happened to be looking at the scangaue and I happeend to see it for sale on Amazon so I figured ok lets give it a try.

I received it today, unpacked it and rushed out to hook it up to the car.

First and most striking part was how similar it was to the scangauge from look of the display to the placement and the font of the words.

Then it took me nearly seconds to set it up and see what it was capable of. Now people have complained about innacuracy but this is not the case with this unit. The one I received is V1.1 and it is exact with the readings on my odometer when it comes to miles or distance traveled.

Second important feature was the fact that the unit can check vital systems in my car (2001 Cadillac Catera) and report wtih OK, NC or NA... I believe they call it readiness test. I noticed also that it was also able to read my VIN Number.

Thirdly the unit seems to have features that lack on the scangauge. For example when you are in GAUGE Mode, with the press of the side buttons you can switch between 3 or 4 pages and each one can be customized with whatever gauges you want to view.

So for me at start up I care about engine temp, open/closed loops, ignition, RPMs and intake air temp. Then once moving I can swap to the next page which shows Speed, Average Fuel Consumption, DTE etc.

Further more there are many other options under trip and settings that appear to be easy to use and well though out form user stand point.

So my first impressions of the unit is that its cheaper then my ScanGauge, its better in many ways, and appears to function as designed.

Further testing and comparisons will be performed and another review will be posted.

Autel MaxiScan MS300 Saved mucho bucks with this device

Mechanic wanted 200 smackers to turn off check light for Scion. Saw this in the Golden Box special for 30 bucks and decided what the heck!
Showed all I needed was a new gas cap and shut off the idiot light.
SWEEEEEEETTTTT! Great money saver. Be your own mechanic in these hard times.

Autel MaxiTrip TP100 Performs as expected

I wanted a cheaper alternative to the scangauge that seems to work really well for a lot of folks. I had reservations ordering this unit because it was not clear to me that the unit is in fact back lit and that it gives instant mpg readout. It has those features and it is also well built.

Autel MaxiScan MS300 Good Product!!

the product helped me solve my problems with the car and is a good solution to the diagnosis. sorry for Bad Ingles!!!

Autel MaxiTrip TP100 Meets expectations.

I bought this unit in preparation for a 5th wheel RV trip. I have recently purchased a 2002 GMC 2500HD pick up powered with a Duramax LB7 Diesel motor. Not having a clue of the most efficient way to drive this truck to it's peak performance pulling five and a half tons through mountains I decided to get a quick and dirty performance monitor.

After 2500 miles Seattle to Wausau to Little Rock it performs as advertised The MaxiTrip gives instant MPG, torque, temperature and pressure data allowing me to efficiently control the throttle and gives me trouble codes (none so far).

All in all the low cost piece of technology gives me a larger comfort zone as I learn a new rig and put it through its paces on a familiar route. If it keeps giving the right stuff for the next 2500 miles it may earn another star.

Autel MaxiScan MS300 Does the job. Don't let the instruction manual fool you.

I thought I had a bad unit with LINK ERROR on two different cars. You will never see the MAXISCAN MS300 display on the LCD, as described in the manual. Here are the real steps to follow:

1. With the ignition off plug it in. I immediately saw CAN OBD2 on the LCD.
2. Turn the ignition switch to the ON position. This is the position just before you crank the starter. Do not start the vehicle.
3. Then press the ENTER button on the reader which starts the scan.
4. Use the SCROLL button on the reader to view the results.

This is a handy tool, but almost any auto parts store will do a free code scan for you (Auto Zone, O'Reilly, Champion...), so that might be a cheaper way to go if you don't expect to use it much. An auto repair shop can charge you $100 or more to do the same, depending on where you are in the country.

The manufacturers website http://www.auteltech.com/index.htm and manual appear to be done by a novice "Chinese to English" transalator, so can be cryptic as best and totally misleading at worst.

Note that just resetting the code will not let you pass inspection. The sensors have to return a ready/OK code for the emissions test. It takes driving several miles for the sensors to retest and get back to the ready/OK status.

Autel MaxiTPMS TS301 GREAT TOOL,

THIS TOOL IS GREAT WORKS GREAT WITH ANY CAR WITH TPMS SAVES ME A LOT OF MONEY

Autel MaxiScan MS300 Inexpensive & gets the job done

I purchased this because my car failed an inspection due to a DTC for the catalytic converter. Rather than dropping the +$200 the mechanic wanted, I bought this and was able to reset the codes. Then I drove around until the reader said that all the eleven OBD II Readiness Monitors (or I/M Monitors) defined by the U.S. Environmental Protection Agency (EPA) were ready. Viola - it passed inspection.

The reader does have all the bells and whistle such as telling the description of the DTC codes, but it does have the generic ones in the back of the manual & there is software on the CD which I didn't need but looks like it includes a list of manufactures DTC's in addition the generic.

The support site is: http://www.auteltech.com/supports.htm & there is download there for the software as well.

AutoLink CAN OBDII Code Reader Very happy!!!

It has worked on every car in which it has been connected. I work at a shop and have been using it at least once a day, for several months. Love it!!!

Autel MaxiDiag US703 Great scanner

This scanner did well on abs and air bag functions. It cleared codes on both abs and air bag lights. It scanned obd2 live stream fine. The only thing that I noticed that it has to be set to metric instead of english to be accurate. The conversion isn't correct to english weights and measures. This isn't a deal breaker to me because of the abs and air bag functions. The obd1 function I haven't tried yet, because I haven't got the cables yet. Actron and autoxray cables should work on this scanner. This scanner is for more advanced mechanics because of the extra enhanced codes it gives, especially for abs and air bag. Haven't seen another scanner that can read and clear engine, transmission, air bag, and abs codes for this price, which means turning off those lights on the dash. I compared this scanner to a mac tools scanner and the autel scanner compared well for all that it does.

Autel MaxiScan MS409 Money well spent- er saved that is

Picked this code reader for it gives a brief narrative discription of what's wrong with which system- generalized information but good to know when you have no reference materials available to look up a code... The last time I needed to know what a code number was indicating was on a Dodge van when I was back deep in the NC mountains. Drove that van 400 miles home before I knew what the code indicated. That van blinks out code numbers.

Received this device yesterday. Read the code on a Lincoln/Ford product with the "service engine soon" light on last night, then, did some research on the Internet last night and looked at a DVD factory service manual I have for the vehicle... Picked up a $32.00 EGR pressure sensor at Auto Zone, installed it, cleared the code from the car's computer and now the vehicle is back in business running properly without the service engine soon light lit up.

Around here, would likely have spent significantly more for someone competent to fix the car for me than I spent on this code reader and the part. Can figure on $100 minimum at a dealership even with no overpriced parts... Am giving it five stars for it suits me just fine. It's sturdy/not cheap looking with a good nylon carry case and a USB cable for updates via the Internet. When I take that vehicle out of town next time, this device will likely be on board. May just keep it in the vehicle.

Harbor Freight tools sells an identical code reader for $100. (their regular, non sale price- saw it marked at $90 in a local HF store one day). So, the $80 I paid must be about right/reasonable for this unit. Folks that have a little know how under the hood would likely benifit from a code reader. They start around $40 for the cheaper models it looks like. Where I live, many repair shops will price gouge people that just don't know...

Autel MaxiDiag US703 Reviews

From a 22yr auto technician this is an Excellent product, does everything i need at a great price.

Autel MaxiScan MS409 Scan scan everywhere a scan cant you read the scan

Your driving down the road when you notice that bright orange or red light just lit up on the dash.
Now you start to wonder hmmm did I forget to tighten the gas cap or heck is the car even safe to drive, what do you do?

Well you can go to a dealer and let them tell you yeah you didn't tighten the cap and that will be $50.

Or

You get one of these babies and when the light comes on you pull off to a safe area and just plug it in. This model has not only the code number but what the code means in plain English a big plus no books to have look up stuff in its right there on the screen.
Also you can clear the code once your realize its the cap and save yourself that $50!

What if its something serious? Well now you know to call road side assistance and get that vehicle into a shop before some serious damage happens.

Another feature I like is it can be upgraded from the web and it also has the CAN protocol for the newer cars.

We had to turn around on a trip to Disney to get help when the light came on because we didn't know it was OK to drive. Turned out to be a bad spark plug wire and couple of wraps of electrical tape we were off again, and when we got home we could get the new wires.

The back lighting is nice for when its dark under the dash and the fact it will store the code for you comes in handy when you are inside and cant remember that code # again.

Vin numbers can be checked on certain model cars so you can see if the computer has been swapped out.

Now one thing I wish it would do is print, it has a USB cable to let you upgrade the software but how hard would it be to make it print the stored data?.

All in all its well worth the cost since you will make that money back in savings the first time you use it!

OBDII Pro Series Scan Tool AUL-AL510

Product Description

OBDII Pro Series Scan Tool The AutoLink Pro AL510® OBDII / EOBD Scanner, specially developed for the US market, supports all nine modes of OBDII functionality, displays on-screen graphing, and prints data on all OBDII compliant vehicles to enable technicians to accurately diagnose even the toughest problems. Sophisticated, yet easy-to-use, this professional grade scan tool is built to perform for todays demanding service needs. Works on all 1996 and later OBD-II compliant US, European and Asian vehicles Easily determines the cause of the Check Engine Light (MIL), utilizing all nine modes of OBD-II functionality Specialized continuous update screen for readiness monitors with an audible completion Memory/battery backup for off-vehicle data review and analysis Retrieves vehicle information (VIN, CIN and CVN) Supports CAN (Controller Area Network) and all other current OBD-II protocols Built-in OBD-II DTC lookup library Free professional software updates via the Internet Data printing via PC

Product Details

• Amazon Sales Rank: #25459 in Automotive
• Brand: AUTEL
• Model: AL510

Features

• Works on all 1996 and later OBD-II compliant US, European and Asian vehicles
• Easily determines the cause of the Check Engine Light ( MIL), utilizing all nine modes of OBD-II functionality
• Specialized continuous update screen for readiness monitors with an audible completion
• Displays DTC definitions on unit screen
• Views freeze frame data

Autel MaxiScan MS409 Value meets price

I've used this tool half a dozen times and found it to be quick and easy to use. Good value for the mmoney.

Autel.us

Product Description

The AutoLink Pro AL510® OBDII / EOBD Scanner, specially developed for the US market, supports all nine of the primary OBDII modes, displays on-screen graphing, and prints data on all OBDII compliant vehicles to enable technicians to accurately diagnose even the toughest problems. Sophisticated, yet easy-to-use, this ergonomic scan tool gives you world class power in the palm of your hand!

Product Details

• Amazon Sales Rank: #106505 in Automotive
• Brand: AutoLink
• Model: AL510

Features

• Works on all 1996 and later OBDII compliant US, European and Asian vehicles.
• Easily determines the cause of the Check Engine Light ( MIL).
• Turns off Check Engine Light (MIL), clears codes and resets monitors.
• Multilingual menu and DTC definitions - English, Spanish and French.
• Large easy-to-read backlit LCD screen.

Autel MaxiScan MS509 Best Bang for the Buck

Autel MaxiScan MS509. A previous review was heavy on critisim for this unit. The problem the previous person had was that Toyota utilizes the J1962 OBDII connector on vehicles that ARE NOT OBDII compliant. Unfortunately you have to be a qualified mechanic who is in the game like I am to know this.
I use the MS509 in my workshop on all late model OBDII vehicles. The unit is fast uplinking to the PCM and just as quick checking for codes. Freeze Frame Data and Live Data are easily accessable and the little apprentice boy likes it because if he cannot understand the sensor code (i.e. IAC) he can push the ? mark button and it explains to him what he needs to know.
I have done one upload if updated software and it is pretty brainless to do.
Would recommend that you know a little bit about what your doing before to do any diagnostics on your own vehicle if you are a Do It Yourself handyman. Otherwise you could cause yourself grief and post reviews that are not a realistic evaluation.
Awesome Product for the Money.

Autel Maxiscan

Product Description

This compact and professional reader has the same functions and benefits as large expensive diagnostic scanners. The MaxiScanTM MS310 OBDII/EOBD Code Reader provides the technician with easy and quick access to diagnostic trouble codes.

Product Details

• Amazon Sales Rank: #27506 in Automotive
• Brand: Autel.US
• Model: MS310

Features

• FREE internet software updates via USB Interface
• Retrieves generic (P0, P2, P3 and U0), manufacturer specific (P1, P3 and U1) codes and pending codes, and display DTC definitions on unit screen
• Works with all 1996 and later OBDII compliant US, European and Asian vehicles
• Turn off Check Engine Light (MIL), clears codes and resets monitors
• # Display complete live engine data steam and views freeze frame data

Autel MaxiTPMS TS301 Diagnostic and Service Tool for Tire Pressure Monitoring Systems

Product Description

The Autel MaxiTPMS diagnostic and service tool is specially designed to work with ALL known magnetic as well as frequency-triggered tire sensors for all vehicles sold in North America. Compared to other tools, it provides on-screen step by step intuitive instructions that offer users both visual and audible response to ensure that the TPMS sensors are working properly. This tool receives both 315 MHz as well as 433.92 MHz and interprets data including sensor ID, tire pressure, temperature, battery condition as well as OE part number signals. It provides accurate diagnosing results which users can trust and is easy-to-use with clear easy-to-read LCD display. This tool features auto power-off to preserve battery life and displays the replacement part number, if a failed sensor is detected.

Product Details

• Amazon Sales Rank: #9324 in Automotive
• Size: Small
• Color: Red housing with blue rubber boot
• Brand: Autel
• Model: TS301

Features

• Provides easy, accurate and affordable way to tap into real-time tire-pressure monitoring systems (TPMS) via wireless tool using 125 kHz continuous or modulated wave signals
• Pre-selection process offers faster activation and diagnostics of data including sensor ID, tire pressure, temperature, battery condition and OE part number
• 1-year free Internet software upgrade via the USB port
• Capability to save up to 16 TPMS data records and print data via from PC after downloading via USB cable
• Easy-to-use and long-lived tool features clear, easy-to-read LCD display and automatic power-off to preserve battery life, as well as a hard case for unit protection

Customer Reviews

GREAT TOOL
THIS TOOL IS GREAT WORKS GREAT WITH ANY CAR WITH TPMS SAVES ME A LOT OF MONEY

AutoLink CAN OBDII Code Reader

Product Description

The AutoLink® AL309 CAN OBDII/EOBD Code Reader, specially developed for the US Market, provides easy and quick access to Diagnostic Trouble Codes and their definitions on all OBDII compliant vehicles sold worldwide since 1996. Even though this tool provides the features that professional technicians require it is priced like a DIY tool at less than $80. It checks readiness status for inspections, shows live data using ALL AVAILABLE PIDS, provides Code Descriptions, and even Pending codes. Features like this in other DIY tools cost $120 or more. Turns off Check Engine Light (MIL), clears codes and resets emissions monitors Views freeze frame data Displays monitor and Inspection Maintenance (I/M) readiness status Multilingual menu and DTC definitions - English, Spanish and French Retrieves vehicle information (VIN, CIN and CVN) Supports CAN (Controller Area Network) and all other current OBD-II protocols USB Update Cable and User Manual included FREE Online Software Updates via USB Interface Limited One (1) Year Warranty Live Technical Assistance

Product Details

• Amazon Sales Rank: #4551 in Automotive
• Brand: Automotive Specialty Tools
• Model: AL309

Features

• Works with all 1996 and later Domestic, European, and Asian Vehicles (CAN/OBD-II/EOBD compliant)
• Live Data - Displays complete OBDII vehicle data stream
• Displays Diagnostic Trouble Code (DTC) and Pending Code definitions on unit screen
• Easily determines the causes of the Check Engine Light (MIL)
• Retrieves generic (P0 and U0), manufacturer specific (P1, P3, and U1) codes, and pending codes

Customer Reviews

Very happy!!!
It has worked on every car in which it has been connected. I work at a shop and have been using it at least once a day, for several months. Love it!!!

Autel MaxiTrip TP100 4-In-1 Auto Computer

Product Description

This innovative 4-in-one automotive computer from Autel is exactly what is needed for real-time engine monitoring, failure prevention and trip tracking. The compact and intelligent gadget includes four most useful modes namely, trip computer, digital gauges, scan tool and vehicle black box. It is a compact automotive computer designed to monitor information about the vehicle in real time as well as displays useful information such as average trip MPG, tank MPG, average speed per trip, average speed per tank of gas, miles to empty, miles driven on tank and more. This maxitrip can be configured to measure and monitor up to four different sets of information simultaneously, providing real-time engine performance analysis, allowing one to adjust driving behavior as well as save gas. It works as a scan tool that is able to help one troubleshoot problems of all OBD2/EOBD compliant vehicles and works as a vehicle black box to store every trip one makes.

Product Details

• Amazon Sales Rank: #19308 in Automotive
• Size: Small
• Color: Grey
• Brand: Autel
• Model: TP100

Features

• Semi-permanent dashboard mountable design featuring four functions: trip computer, digital gauges, scan tool and vehicle black box
• Trip computer real-time information monitoring including average trip MPG, tank MPG, average speed, average speed per tank of gas, miles to empty, and miles driven on tank
• Digital gauge functionality featuring the ability to monitor up to four different sets of information simultaneously
• Scan tool functionality including reading and clearing trouble codes on OBD-II/EOBD compliant vehicles, freeze frame data and the ability to turn off check engine light (MIL)
• Vehicle 'black box' functionality including up to 300 hours of driving data storage space, covering a variety of data points

Amazon.com Product Description
The MaxiTrip TP100 4-In-One Auto Computer from Autel is an innovative on board vehicle diagnostic device that combines real-time engine monitoring, failure prevention and trip tracking in a single, semi-permanent dashboard mountable device. Perfect for everyone from auto enthusiasts and do-it-yourselfers to parents of young drivers, business owners and anyone looking to maximize fuel efficiency, the unit taps into your vehicle's onboard computer via a standard 16-pin OBD-II data link connector (DLC). This is usually under the driver's side dashboard, but the TP100 can be placed unobtrusively wherever it's most convenient, safe and visible. The data points it measures break down into four distinct use categories: trip computer, digital gauges, scan tool and vehicle "black box".

Used as a trip computer, the MaxiTrip TP100 functions as a compact calculation device designed to monitor information pertaining to your vehicle's performance in real time. In this mode, it will display such useful information as data point variants related to maximum speed, driving distance, distance to empty, average speed, fuel used, time to empty, driving time, trip fuel economy and fuel to empty. Closely related to this function is the TP100's use as a digital gauge device. Useful as a supplement to your car's existing dashboard gauges, these gauges can be configured to measure and monitor up to four different sets of information simultaneously, providing real-time engine performance analysis, allowing you to adjust driving behavior immediately and save gas. Just a few of the gauges that can be displayed are: vehicle speed, engine load, RPM, ignition timing, intake air temperature, battery voltage, and many more. Once your trip is over, the TP100 serves a black box recorder for your vehicle, providing a high level view of activity. Users will be able to save up to 300 hours of driving data for later analysis including data points like time and date for each trip, maximum speed during trip, distance traveled, time overspeed, and more.

Finally, the TP100 also functions as a scan tool, useful for troubleshooting check engine light/Malfunction Indicator Light (MIL) instances through the ability to view Diagnostic Trouble Codes (DTCs) on OBD-II/EOBD compliant vehicles. OBD-II is the second generation of onboard diagnostics standard for cars and trucks and has been a mandatory requirement for all vehicles sold in the US since 1996, both domestic and imports. EOBD is its European counterpart, required on gasoline models since 2000 and diesel models since 2003. This extensive vehicle coverage means that the vast majority of cars on the road today can utilize the TP100 for initial diagnosis of issues as they happen. Along with its DTC functionality TP100 also includes many other functions including: the ability to view freeze frame MIL-related data recorded by vehicle computers, the retrieval of vehicle information (VIN, CIN and CVN), and the ability to read and clear trouble codes and MIL indicators.

Customer Reviews

Performs as expected

I wanted a cheaper alternative to the scangauge that seems to work really well for a lot of folks. I had reservations ordering this unit because it was not clear to me that the unit is in fact back lit and that it gives instant mpg readout. It has those features and it is also well built.

Autel MaxiScan MS409 OBD-II/EOBD Scanner

Product Description

The user-friendly bilingual MaxiScan Scanner is able to troubleshoot all 1996 and newer OBD2 compliant vehicles. It features multilingual menu and displays DTC definitions on unit screen. This tool retrieves vehicle information, identifies pending codes, views freeze frame data and easily determines the cause of the Check Engine Light. It comes with built-in OBD-II DTC lookup library and is software upgradeable via internet.

Product Details

• Amazon Sales Rank: #6016 in Automotive
• Size: Medium
• Color: Red housing with blue rubber boot
• Brand: Autel
• Model: MS409

Features

• Works with all OBD-II/EOBD compliant U.S., European and Asian vehicles (OBD-II is standard on all cars sold in U.S. post-1996)
• Supports the CAN (Controller Area Network) protols and all other current OBD-II protocols
• Retrieves generic and manufacturer specific Diagnostic Trouble Codes (DTC), features built-in OBD-II DTC lookup library and software is upgradeable via Internet
• Views freeze frame data, displays monitor and I/M readiness status, turns off Check Engine Light (MIL); clears codes and resets monitors
• Features large easy-to-read backlit LCD screen, a multilingual menu and DTC definitions and memory/battery backup for off-vehicle data review and analysis

Customer Reviews

Value meets price
I've used this tool half a dozen times and found it to be quick and easy to use. Good value for the mmoney.

Scan scan everywhere a scan cant you read the scan
Your driving down the road when you notice that bright orange or red light just lit up on the dash.
Now you start to wonder hmmm did I forget to tighten the gas cap or heck is the car even safe to drive, what do you do?

Well you can go to a dealer and let them tell you yeah you didn't tighten the cap and that will be $50.

Or

You get one of these babies and when the light comes on you pull off to a safe area and just plug it in. This model has not only the code number but what the code means in plain English a big plus no books to have look up stuff in its right there on the screen.
Also you can clear the code once your realize its the cap and save yourself that $50!

What if its something serious? Well now you know to call road side assistance and get that vehicle into a shop before some serious damage happens.

Another feature I like is it can be upgraded from the web and it also has the CAN protocol for the newer cars.

We had to turn around on a trip to Disney to get help when the light came on because we didn't know it was OK to drive. Turned out to be a bad spark plug wire and couple of wraps of electrical tape we were off again, and when we got home we could get the new wires.

The back lighting is nice for when its dark under the dash and the fact it will store the code for you comes in handy when you are inside and cant remember that code # again.

Vin numbers can be checked on certain model cars so you can see if the computer has been swapped out.

Now one thing I wish it would do is print, it has a USB cable to let you upgrade the software but how hard would it be to make it print the stored data?.

All in all its well worth the cost since you will make that money back in savings the first time you use it!

Autel MaxiScan MS509 OBD-II/EOBD Scanner

Product Description

The MaxiScan OBDII/EOBD Scanner supports all nine OBDII test modes on all OBDII compliant vehicles to enable technicians to accurately diagnose even the toughest problems. Sophisticated yet easy-to-use, this ergonomic scan tool displays live O2 sensor test data and reads live PCM data stream. It features multilingual menu, large easy-to-read backlit LCD screen and displays DTC definitions on unit screen. This scanner retrieves vehicle information, identifies pending codes, views freeze frame data and easily determines the cause of the Check Engine Light. This scanner comes with built-in OBD-II DTC lookup library and is software upgradeable via internet. It performs modules present test, reads, stores as well as playbacks live sensor data and prints data via PC.

Product Details

• Amazon Sales Rank: #3110 in Automotive
• Size: Medium
• Color: Red housing with blue rubber boot
• Brand: Autel
• Model: MS509

Features

• Retrieves generic and manufacturer specific Diagnostic Trouble Codes (DTC), features built-in OBD-II DTC lookup library and software is upgradeable via Internet
• Features large easy-to-read backlit LCD screen, a multilingual menu and DTC definitions and standard 16-pin OBD-II connectivity; no additional cables are needed
• Contains advanced functionality including: live PCM datastream, live O2 sensor test data, graphs data (1996 and newer), memory backup for off-vehicle data review and analysis, and USB printing
• Supports the CAN (Controller Area Network) protols and all other current OBD-II protocols
• Works with all OBD-II/EOBD compliant U.S., European and Asian vehicles (OBD-II is standard on all cars sold in U.S. post-1996)

Amazon.com Product Description
Autel's MaxiScan MS509 OBD-II/EOBD Scanner is designed to enable automotive technicians and advanced do-it-yourselfers to diagnose even the toughest problems quickly and accurately by providing easy, dependable access to Diagnostic Trouble Codes (DTCs) and definitions for OBD-II/EOBD compliant vehicles, as well as additional advance diagnostic features not found in other scanners.

OBD-II is the second generation of an onboard automotive diagnostic standard that has been a mandatory requirement for all vehicles sold in the US since 1996, both domestic and imports. EOBD is its European counterpart, required in Europe on gasoline models since 2000 and diesel models since 2003. But this comprehensive vehicle coverage is not all that the MS509 offers. It is also affordably priced and comes with several advanced features. Just a few of these are: Powertrain Contol Module (PCM) datastream for engine and drive train systems optimization, live O₂ sensor data for emissions issues, and the ability to save data for later review, analysis and printing via USB cable. Together these make the Autel MS509 an excellent investment for any garage, or enterprising individual in the market for a diagnostic tool, regardless of makes and models.

Complete Features:

• Works with all 1996 and later OBD-II compliant US, European and Asian vehicles
• Easily determines the cause of the Check Engine Light
  
• Retrieves generic (P0, P2, P3, and U0) and manufacturer specific (P1, P3, and U1) codes
• Turns off Check Engine Light, clears codes and resets monitors
• Displays DTC definitions on unit screen
• Views freeze frame data
• Displays monitor and I/M readiness status (emissions)
• Identifies pending codes
• Reads live PCM datastream
• Displays live O₂ sensor test data
• Graphs data – (1996 and newer)
• Reads, stores and plays back live sensor data
• Memory/battery backup for off-vehicle data review and analysis
• Multilingual menu and DTC definitions--- English, Spanish, French, German
  
• Retrieves vehicle information (VIN, CIN and CVN)
• Supports CAN (Controller Area Network) and all other current OBD-II protocols
• Built-in OBD-II DTC lookup library
• Large easy-to-read backlit LCD screen
• Software upgradeable via Internet
• Prints data to PC via included USB cable
• Utilizes standard 16-pin OBD-II connector; no additional connectors or cables are necessary

Customer Reviews

Low Price - Question
Does basic scan, freeze frame and live scan. Can't access many functions on Toyota Sienna 2003 CAN/OBD2/eobd -- some say not supported and others command sent then nothing. Live scan has some graphing, but does not save for exporting to PC computer. Printing to computer is also questionable. Doesn't seem reliable or no codes found, could be that no data was exported because no codes were found (should say so it that's the case). Should export data for graphing but does not export from scanner to PC. Oxygen sensor voltage readings were questionable (said okay, but low V reading of 0.00V, no min or max range given). Autel has one year warranty, but how to service is questionable. No one answered by email on questions on the scanner. Manual does has many gaps in it. Harbor Tool and Freight has the same unit under there brand but with a 90 day warranty. Consider the basic reader with freeze frame MS409 for $40 less.

Autel MaxiDiag JP701 Diagnostic Scan Tool

Product Description

Powered by Autel Uni-SCAN technology, the MaxiDiag is an innovative multi-functional as well as tri-lingual scan tool designed for technicians to troubleshoot engine, transmission, ABS and airbag systems for major Japanese vehicles. Reliable, easy-to-use and affordable, the scan tool is a time saver and a money maker. It supports all nine test modes of the latest J1979 OBD II test specs and retrieves generic as well as manufacturer specific codes. This scanner retrieves vehicle information, performs modules present test, views freeze frame data and displays O2 sensor data as well as live data stream parameters. It comes with built-in OBD-II DTC lookup library and is software upgradeable via internet. This scanner reads, stores as well as playbacks live sensor data and prints data via PC.

Product Details

• Amazon Sales Rank: #5253 in Automotive
• Size: Medium
• Color: Red
• Brand: Autel
• Model: JP701
• Dimensions: 2.40 pounds

Features

• Troubleshoots engine, ABS, transmission and airbags codes for Toyota, Honda, Nissan, Mazda, Mitsubishi vehicles from 1996 - 2006
• Features a backlit LCD screen, multilingual menu and DTC definitions, built-in OBD-II DTC lookup library, software upgradeable via Internet and USB print functionality
• Views freeze frame data; displays O2 sensor data as well as live datastream parameters; features data graphing (1996 and newer)
• Supports the CAN (Controller Area Network) protols and all other current OBD-II protocols
• Works with all OBD-II/EOBD compliant U.S., European and Asian vehicles (OBD-II is standard on all cars sold in U.S. post-1996)

Editorial Reviews

Amazon.com Product Description
The Autel MaxiDiag JP701 is an innovative multifunctional scan tool created for technicians who need a single tool suitable for both the general troubleshooting of Diagnostic Trouble Codes (DTCs) on OBD-II/EOBD compliant vehicles, and more focused work on Toyota, Honda, Nissan, Mazda, Mitsubishi vehicles. Powered by Autel Uni-SCAN technology, the JP701 supports all current OBD-II/EOBD protocols, including CAN (Controller Area Network), and provides engine, transmission, ABS and airbag systems code support for Toyota, Honda, Nissan, Mazda, Mitsubishi models for the years 1996-2006. OBD-II is the second generation of an onboard automotive diagnostic standard for cars and trucks and has been a mandatory requirement for all vehicles sold in the U.S. since 1996, both domestic and imports. EOBD is its European counterpart, required on gasoline models since 2000 and diesel models since 2003.

Along with its compatibility with a variety of Japanese models in crucial systems areas, the JP701 also adds additional flexibility to any mechanic's tool box with a wealth of built-in features. Just a few of these include: the ability to retrieve generic and manufacturer-specific codes, a built-in OBD-II DTC lookup library that is updatable via the Internet, O₂ sensor data and live datastream parameters, data graphing (1996 and newer), memory/battery backup for off-vehicle data review and analysis, trilingual support (English, Spanish, French), the ability to print data via USB cable, and more. The complete package at a reasonable price, the MaxiDiag JP701 is just what any garage or advanced automotive do-it-yourselfer specializing in Japanese cars needs to get the job done.

Complete Features:

• Troubleshoots engine, ABS, transmission and airbags codes
• Global OBD-II/EOBD coverage (U.S., Asian and European)
• Powered by Uni-SCAN technology with no adapters to buy
• Supports all nine test modes of the latest J1979 OBD-II test specs
• Retrieves generic (P0, P2, P3, and U0) and manufacturer specific (P1, P3, and U1) codes
• Displays DTC definitions on unit screen
• Views freeze frame data
• Displays O₂ sensor data as well as live datastream parameters
• Data graphing (1996 and newer)
• Reads, stores and plays back live sensor data
• Memory/battery backup for off-vehicle data review and analysis
• Performs modules present test
• Retrieves vehicle information (VIN, CIN and CVN)
• Supports all current OBD-II protocols, including CAN (Controller Area Network)
• Extremely easy to use and highly reliable
• Trilingual support—English, Spanish, French or other combinations
• Software upgradeable via Internet
• Built-in OBD-II DTC lookup library
• Prints data via PC and USB cable

Customer Reviews

Auto scanner
These scanners are primarily for use on Aisan vehicles but do work on euro vehicles eg saab jaguar.The jp701 are very easy to use and are excellent value for money.To date I have not found any updates and contact with manufacturer is very dificult.

14 pin
I think the 14pin adaptor should have been included. I would be grateful if someone can assist me in locating one.This tool is easy to use.

Autel Scanner JP701
The scanned does its job for a good price. I was disappointed that the adapters for the Honda, Mitsubishi and maybe others didnt come with it. I used it on a Nissan Sentra and it worked well. It is easy to use also and comes with the neat carrying case. Again the problem for me now is to somehow source the adapters to convert to 16pin connector to work with other vehicles.

Autel MaxiScan MS300 CAN OBD-II Code Reader

Product Description

The MaxiScan code reader supports all OBD2 protocols, including the newly released Controller Area Network (CAN) protocol. Though it is small, it is able to retrieve same information as large expensive scanners. This code reader reviews the emission readiness status of OBD monitors and determines the malfunction indicator lamp (MIL) status as well as turns off check engine light. It comes with free CD software with over 7000 DTC definitions and is powered via detachable OBD2 cable.

Product Details

• Amazon Sales Rank: #14 in Automotive
• Size: Small
• Color: Red
• Brand: Autel
• Model: MS300

Features

• Retrieves generic and manufacturer specific Diagnostic Trouble Codes (DTC), includes definitions lookup software on CD and displays DTC definitions on screen
• Features an easy-to-read backlit LCD screen, multilingual menu and DTC definitions and standard 16-pin OBD-II connector; no additional cables are needed
• Retrieves VIN (Vehicle Identification No) on 2002 and newer vehicles that support Mode 9; powered by cars electrical system, so no batteries required
• Supports the CAN (Controller Area Network) protols and all other current OBD-II protocols
• Works with all OBD-II compliant U.S., European and Asian vehicles (OBD-II is standard on all cars sold in U.S. post-1996)

Editorial Reviews

Amazon.com Product Description
The MaxiScan MS300 CAN OBD-II Code Reader provides auto enthusiasts and do-it-yourselfers with an easy, portable and economic way to check Diagnostic Trouble Codes (DTCs) and their definitions for OBD-II compliant vehicles. OBD-II is the second generation of onboard diagnostics and has been a mandatory requirement for all vehicles sold in the US since 1996, both domestic and imports. The MS300 supports all current OBD-II protocols--communications between your car's components and systems--including the newly released Controller Area Network (CAN) protocol. The included CD containing 7,000 DTC definitions allows you to troubleshoot a wide variety of generic, manufacturer-specific and pending trouble codes, and drawing power from your car's own electrical system the unit does not require batteries or an AC adapter. Simply plug it in via its standard 16-pin OBD-II connector at the first sign of trouble and start diagnosing, regardless of your post-1996 car's make or model.

Complete Features:

• Works with all 1996 and later OBD-II compliant US, European and Asian vehicles
• Reads and clears generic and manufacturer specific Diagnostic Trouble Codes (DTCs) and turns off check engine light
• Supports multiple trouble code requests: generic codes, pending codes and manufacturer specific codes
• Supports CAN (Controller Area Network) and all other current OBD-II protocols
• Reviews the emission readiness status of OBD monitors
• Determines the malfunction indicator lamp (MIL) status
• Retrieves VIN (Vehicle Identification Number) on 2002 and newer vehicles that support Mode 9
• Utilizes standard 16-pin OBD-II connector meaning no additional connectors or cables are necessary
• Includes CD software with over 7000 DTC definitions
• No batteries required: Unit is powered via detachable OBD-II cable
• Retrieves vehicle information (VIN, CIN and CVN)
• Display: Backlit LCD, 2-line, 8 characters
• Dimensions: length 113 mm/44", width 74 mm/29", height 21mm/083"
• Weight: 027Kg/050lb

Customer Reviews

Inexpensive & gets the job done
I purchased this because my car failed an inspection due to a DTC for the catalytic converter. Rather than dropping the +$200 the mechanic wanted, I bought this and was able to reset the codes. Then I drove around until the reader said that all the eleven OBD II Readiness Monitors (or I/M Monitors) defined by the U.S. Environmental Protection Agency (EPA) were ready. Viola - it passed inspection.

The reader does have all the bells and whistle such as telling the description of the DTC codes, but it does have the generic ones in the back of the manual & there is software on the CD which I didn't need but looks like it includes a list of manufactures DTC's in addition the generic.

The support site is: http://www.auteltech.com/supports.htm & there is download there for the software as well.

Does the job. Don't let the instruction manual fool you.
I thought I had a bad unit with LINK ERROR on two different cars. You will never see the MAXISCAN MS300 display on the LCD, as described in the manual. Here are the real steps to follow:

1. With the ignition off plug it in. I immediately saw CAN OBD2 on the LCD.
2. Turn the ignition switch to the ON position. This is the position just before you crank the starter. Do not start the vehicle.
3. Then press the ENTER button on the reader which starts the scan.
4. Use the SCROLL button on the reader to view the results.

This is a handy tool, but almost any auto parts store will do a free code scan for you (Auto Zone, O'Reilly, Champion...), so that might be a cheaper way to go if you don't expect to use it much. An auto repair shop can charge you $100 or more to do the same, depending on where you are in the country.

The manufacturers website http://www.auteltech.com/index.htm and manual appear to be done by a novice "Chinese to English" transalator, so can be cryptic as best and totally misleading at worst.

Note that just resetting the code will not let you pass inspection. The sensors have to return a ready/OK code for the emissions test. It takes driving several miles for the sensors to retest and get back to the ready/OK status.

Does the job
Good Reader... for the money
Does CAN
Reads generic and specific codes
2 line backlit display thats easy read
simple for novice users
Reads VINs
35 bucks
Clears your engine light
gives status of readiness monitors

And thats pretty much it..... Its basic and it works.

Just dont expect it to have any other features.

Autel MaxiDiag US703 Diagnostic Scan Tool

Product Description

Powered by Autel Uni-SCAN technology, the MaxiDiag an innovative multi-functional scan tool designed for technicians to troubleshoot engine, transmission, ABS and airbag systems for most of the vehicles. Reliable, easy-to-use and affordable, the scan tool is a time saver and a money maker. It supports all nine test modes of the latest J1979 OBD II test specs and retrieves generic as well as manufacturer specific codes. This scanner retrieves vehicle information, performs modules present test, views freeze frame data and displays O2 sensor data as well as live data stream parameters. It comes with built-in OBD-II DTC lookup library and is software upgradeable via internet. This scanner reads, stores as well as playbacks live sensor data and prints data via PC.

Product Details

• Amazon Sales Rank: #600 in Automotive
• Size: Medium
• Color: Red
• Brand: Autel
• Model: US703

Features

• Troubleshoots engine, ABS, transmission and airbags codes for GM, Ford and Chrysler vehicles from 1984-2006
• Features a backlit LCD screen, multilingual menu and DTC definitions, built-in OBD-II DTC lookup library, software upgradeable via Internet and USB print functionality
• Views freeze frame data; displays O2 sensor data as well as live datastream parameters; features data graphing (1996 and newer)
• Supports the CAN (Controller Area Network) protols and all other current OBD-II protocols
• Works with all OBD-II/EOBD compliant U.S., European and Asian vehicles (OBD-II is standard on all cars sold in U.S. post-1996)

Amazon.com Product Description
The Autel MaxiDiag US703 is an innovative multifunctional scan tool created for technicians who need a single tool suitable for both the general troubleshooting of Diagnostic Trouble Codes (DTCs) on OBD-II/EOBD compliant vehicles, and more focused work on GM, Ford and Chrysler vehicles. Powered by Autel Uni-SCAN technology, the US703 supports all current OBD-II/EOBD protocols, including CAN (Controller Area Network), and provides engine, transmission, ABS and airbag systems code support for GM models 1984-2006, Ford 1984-2006 and Chrysler 1988-2006. OBD-II is the second generation of an onboard diagnostics standard for cars and trucks and has been a mandatory requirement for all vehicles sold in the US since 1996, both domestic and imports EOBD is its European counterpart, required on gasoline models since 2000 and diesel models since 2003.

Along with its compatibility with a variety of makes and models, stretching back to 1984, the US703 also adds additional flexibility to any mechanic's tool box with its wealth of built-in features. These include the ability to retrieve generic and manufacturer-specific codes, a built-in OBD-II DTC lookup library that is updatable via the Internet, O₂ sensor data and live datastream parameters, data graphing (1996 models and newer), memory/battery backup for off-vehicle data review and analysis, trilingual support (English, Spanish, French), the ability to print data via PC, and more.

Complete Features:

• Troubleshoots engine, ABS, transmission and airbags codes
• Global OBD-II/EOBD coverage (US, Asian & European)
• Powered by Uni-SCAN technology with no adapters to buy
• Supports all nine test modes of the latest J1979 OBD-II test specs
• Retrieves generic (P0, P2, P3, and U0) and manufacturer specific (P1, P3, and U1) codes
• Displays DTC definitions on unit screen
• Views freeze frame data
• Displays O₂ sensor data as well as live datastream parameters
• Data graphing – (1996 and newer)
• Reads, stores and plays back live sensor data
• Memory/battery backup for off-vehicle data review and analysis
• Performs modules present test
• Retrieves vehicle information (VIN, CIN and CVN)
• Supports all current OBD-II protocols, including CAN (Controller Area Network)
• Extremely easy to use and highly reliable
• Trilingual support—English, Spanish, French or other combinations
• Software upgradeable via Internet
• Built-in OBD-II DTC lookup library
• Prints data via PC

Customer Reviews

Great bang for the buck. Easy to use and reads ABS codes

The scanner powers up quickly and overall seems a bit faster than the Actron. It's easy to use; as a guy I've yet to open any kind of manual for the Autel, yet was able to read by my check engine and ABS codes that are popping up on my vehicle. In playing with the Actron the other day I pulled up the screen to read all live data at once and scrolling down was very, very slow and the tool would lag when it was asked to display the next page of data. The Autel 703 scrolled through all the live data without any lag. I haven't exported any data to a PC yet so I can't tell you how well that works. On screen descriptions were provided for both PCM codes and ABS codes.

I have an Actron 9185, which is the same as the 9190 without all the OBD 1 connectors for pre-1996 vehicles. The Actron is a great tool, but I needed to read ABS codes and the Autel was about $50 more than the Actron ABS reader only, and the Autel 703 reads ABS, Airbag, and Tranny codes, so for the extra few bucks I figured it's worth a try, and I can always sell the Actron. I paid about $50 more for the Actron 9185 than I paid for the Autel 703.


The tool is new and there don't appear to be any updates on the manufacturers site. I do expect Actron to have more frequent updates based on other online reviews. The Autel 703 DOES NOT come with the connectors to connect to pre-1996 vehicles though the software supports them. I have not seen the cables for sale anywhere.

As a hard core DIY mechanic that likes to troubleshoot and fix almost everything with my vehicles, I would recommend the Autel 703 because of the number of systems it reads, and at a lower price point than other products.