Mercedes Repair Questions? Ask a Mechanic for Answers ASAP
Hi, welcome to Just Answer. My name is***** check engine light will not turn off when the problem is fixed. The fault code in the engine computer will need to be erased using a Mercedes scan tool in order for the light to turn off. In some cases the light will eventually turn off on it's own but it could take weeks of driving before that happens.
Let me know if you have any questions. Please click on a rating for my answer as this is the only way that I receive credit from the website for helping you.
Hi, I'm just following up with you on this question. I see that you have not rated my service on this question. Was my answer helpful?