hook OBD II scanner up and clear codes. Disconnecting battery doesn't always work on OBD II
Where is the computer located on a GMC Envoy?
Press the RESET button.
No such thing.
To reset the service engine soon light on a 2004 GMC Envoy you can remove the ECU fuse. ECU stands for electronic control unit.
There is not a reset switch or a safety shut off switch on envoys.
Drive it. The system has to go through at least two "drive cycles" to complete the reset. It may idle and run rough until it has completed the process.
GMC Envoy was created in 2002.
i have faul p1345
how do you program keyless entry remote 98 GMC
It fit my 1999 4.8L gmc serria and 2006 GMC Envoy 4.2L
The airbag light in the 2003 GMC ENVOY can be reset by disconnecting the battery for about 5 minutes. Then reconnect the battery, turn the key to on without starting the vehicle, and pump the gas pedal three times if the light is still on after reconnecting the battery.
Have vehicle scanned to determine the problem and have codes cleared