To reset the check engine light on a 1997 Chevy Cheyenne, you can disconnect the negative battery terminal for about 10-15 minutes. This will reset the vehicle's computer and clear the check engine light. Alternatively, you can use an OBD-II scanner to read and clear any diagnostic trouble codes. Always ensure to address any underlying issues before resetting the light.
How do you reset check engine light for the 2009 Chevy trail blazer?
Have vehicle scanned to determine the problem with the emission system
There is not one sensor. All the ECM sensors are tied to the check engine light.
You can either bring it in to a Chevy dealer or use a programmer/tuner to reset the check engine light.
If the check engine light is blinking that means an engine cylinder misfire has been detected
Check
The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle.
It requires an engine scanner to do that.
No, only a problem that effects emissions will set the check engine light.
When the check gauge light comes on in the 1995 Chevy Cheyenne, it means there is a problem with the transmission. If the truck won't shift in to overdrive, there is most likely a problem with the VSS system. The transmission needs to be removed so the VSS can be accessed.
That REQUIRES an ENGINE SCANNER to do that.
A flashing check engine light is an indication of a misfire.