Pull the code that has been set by the ECU with an OBD2 scanner. Once you have the code or codes they will tell you what part is being effected and where to start looking for the problem.
How do you reset engine light on jeep liberty diesel
Take it to repair.
You have it checked for codes and diagnose the cause of the code.
The engine computer controls the check engine light.
The process of elimination works. If you have a check engine light, start there.
After the Explorer is scanned for trouble codes to diagnose and then repair the malfunction , then the check engine light can be reset
Pretty simple connect an obd2 scanner and it will pull the error codes for the check engine light then look up the error code and diagnose and fix your problem
There are pages and pages of things that will turn the check engine light on. You need to have it checked for codes, and can diagnose from there.
That is the check engine light. It means that the engine computer has detected a malfunction. You need to have it checked for codes. You can then diagnose.
If the "check engine" light is illuminated, check for codes. The codes will help point to the cause. Your local auto parts store will read and diagnose the codes at no cost.
If your check engine light is blinking with the engine running that is indicating a misfire - get your vehicle scanned for any trouble codes to diagnose and then repair the problem
Have vehicle scanned to determine the problem