If you have a Schucks automotive store in your area, go there. They let you use their code reader for free. It reads the code(s). A sales person can then tell you what the codes mean. Afterwards, you can clear the codes using the code reader. If you don't have a Schucks in your area, I'd suggest calling around to automotive stores in your area and find out if they provide this service.
No, resetting the light will not fix the cause of the problem.
Resetting the ECM without fixing the reason why the check engine light came on will only lead to the check engine light coming back on soon.
Check engine light or required maintenance light. Procedure for resetting required maintenance light just answered. Check engine light requires an OBD II to determine problem and turn the light off.
50 miles
It has to be done with a scan tool. Resetting the light without correcting the problem will be of no use as the light will come back on.
The best way to turn off the check engine light on a 91 Mercedes 300 SE is to disconnect the battery. However, resetting the light this way will not fix what made the light come on.
disconnect battery cables and touch them together! I have done this and it worked. I have an 05 2500hd
check engine usually is emissions related, try resetting by disconnect negative battery terminal for about 5-10 minutes.
If you are referring to resetting the Check Engine Light then you will need to have someone with a scanner to do it. If you are referring to reprogramming the Engine Control Module then the dealer will do it.
Try resetting the fuel cut off switch and see if the engine will start
65
unhook the battery for about 2mi. that well resetthe elecrical If you are taking about resetting the check engine light, then you will need an OBD2 scan tool. Removing the battery cable will not reset the check engine light.