Hi ... My 1999 Mercedes ML320's check engine light is always on. This tool will allow me to turn it off? Thanks.
1870101
Yes it will allow you to turn it off and also tell you what the problem is that's causing that pesky check engine light to come on
1870102
...with a vehicle as old as yours, it's probably a bad (not airtight) gas cap.
1310713
You'll need a cigarette lighter/DC outlet which is common in all Mercedes I am aware of, and an AUX outlet. In some Mercedes the AUX outlet is in the glove box, it may be inside the console or on the dash front as well. Have a look at your manual, you should find what you need there. In my ML500 it is in the glove box and there is an additional Lighter/DC outlet just underneath the glove box. Good luck!
2080498
No , It's for checking engine management only.It won't check or allow setting of anything else, wish it would !!! Hope this was helpful.
70540
Yeah mine is hooked up for anytime my ignition is disengaged it turns on. Idk how they wired it but yes!
559027
agree with what everyone else has saidYou can disconnect the battery for 30 min this should clear the check engine light. If you need yo go threw emissions then you will have to make sure you go threw the drive cycles or you will fail for computer cycles not set. You can Google fastest way to do the drive cycle.
768541
The ABS light should always come on when first starting the car as it goes through its system check, then go out. My ABS would activate when coming to a stop, but my light never came on. After much trial and error and expense, I finally took it to the dealer. The sensor would not send the correct signal at slow speeds so the ABS thought that wheel was locking and activated. Save yourself some time and money and have someone with a scan tool check the sensors while driving. It will show the outputs of each sensor at different speeds and indicate a faulty one. If you need one, Amazon has the best price. The ABS light should always come on when first starting the car as it goes through its system check, then go out. My ABS would activate when coming to a stop, but my light never came on. After much trial and error and expense, I finally took it to the dealer. The sensor would not send the correct signal at slow speeds so the ABS thought that wheel was locking and activated. Save yourself some time and money and have someone with a scan tool check the sensors while driving. It will show the outputs of each sensor at different speeds and indicate a faulty one. If you need one, Amazon has the... » Read More The ABS light should always come on when first starting the car as it goes through its system check, then go out. My ABS would activate when coming to a stop, but my light never came on. After much trial and error and expense, I finally took it to the dealer. The sensor would not send the correct signal at slow speeds so the ABS thought that wheel was locking and activated. Save yourself some time and money and have someone with a scan tool check the sensors while driving. It will show the outputs of each sensor at different speeds and indicate a faulty one. If you need one, Amazon has the best price. « Show Less
2083998
This scan tool does not respond to the current abs warning light to my car which is Chevy. Tahoe 2007. All it shows to the screen is error. Tried it again several times and it shows the same result. I tried it to my other car and it shows the same thing "error".
2192229
It can tell you which sensor triggered the light. Resetting the light cannot be done by the tool; that's either add air(steady light) or replace the sensor ( flashing light ) good luck , cheers
383694
Turn it off manually, but this item works great, best $36 I have ever spent!!!
783259
cant say about the 99 corolla. Can tell you that it solved my issue with my 2000 Camry. No more check engine light.
1466548
What do u mean? You can select auto or not have it on . If yours doesn't work you would need to contact manufacturer.
477649
You must turn it off, however if you do you may get battery drain. I always leave mine in loud mode, then turn it off when I start the engine, then turn it back to loud if/when I want it loud.
682431
I was able to clear check engine lights on my 2006 Mitsubishi Eclipse with my iPhone/iPad. But I would assume that it is possible on different vehicles it would not work but the OBDLink is capable. When I cleared the Check Engine on my Mitsubishi it did return because I did not solve the underlying problem (the oxygen sensor).
2150558
I had zero light function on my car. The part fixed that. I had a mechanic friend tell me that every light control went through the OEM light controlmodule andthat it can be hit or miss as to what circuits don't work when that fails. But I am no mechanic. Good luck!
1322178
Yes! So long as your car is compatible with the machine (obd2), it'll clear the check engine light. If you don't fix the problem, the car will simply turn it back on when it runs the next diagnostic check.
1522451
Yes It will pull any and all codes that trigger the check engine light. However you should get a list of codes that are model specific. Google it.
780950
Hello Fraser,Sorry I didn't reply sooner.I personally have used this tool on a 2008 GMC Yukon Denali and a 2002 Saturn L300. Both had check engine lights and I was able to successfully pull the codes and reset the SES light.My suggestion is to go to OTC's web site and check if your vehicle is listed. http://www.otctools.com/products/popular.phpPlease keep in mind this only can pull engine codes and not ABS or Airbag code. I believe there is a Pro version of this same tool that has limited GM and or domestic capabilities. Again, check for compatibility with your vehicle.Thanks,Oscar Hello Fraser,Sorry I didn't reply sooner.I personally have used this tool on a 2008 GMC Yukon Denali and a 2002 Saturn L300. Both had check engine lights and I was able to successfully pull the codes and reset the SES light.My suggestion is to go to OTC's web site and check if your vehicle is listed. http://www.otctools.com/products/popular.phpPlease keep in mind this only can pull engine codes and not ABS or Airbag code. I believe there is a Pro version of this same tool that has limited GM and or domestic capabilities.... » Read More Hello Fraser,Sorry I didn't reply sooner.I personally have used this tool on a 2008 GMC Yukon Denali and a 2002 Saturn L300. Both had check engine lights and I was able to successfully pull the codes and reset the SES light.My suggestion is to go to OTC's web site and check if your vehicle is listed. http://www.otctools.com/products/popular.phpPlease keep in mind this only can pull engine codes and not ABS or Airbag code. I believe there is a Pro version of this same tool that has limited GM and or domestic capabilities. Again, check for compatibility with your vehicle.Thanks,Oscar « Show Less