Jeep Liberty Engine Light. I need to get this car inspected like today. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light.
Also we value your feedback and like to hear stories of unusual fixes or concerns you may have run into with your Check Engine Light, so feel free to share your experiences by using the "Contact Us" link. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. Then, the code will clear itself when the appropriate test has been run and passed by the Powertrain Control Module.
I did the turn the key three times trick to see what the error code was, and when I did this nothing appeared.
I was using a semi-synthetic oil, he took it out and put the factory recommended oil in it.
If you're working on the vehicle then yes just ignore the engine codes until your done with the repairs. then when finished delete the codes and see if any come back. Light went out for about an hour then came back on. Diesel engine stumbles @ idle and acceleration, SES lamp lit up.