once CEL lights up, the error code will still be there even if the CEL doesnt light up after u restart the engine....until u reset the ECU....best is to read the error code to identify the correct problem n way to solve it....
Thought I'd share this with you. I had my gear oil changed about 1k km ago. It was Redline 75W90 GL-5 gear oil with a tube of lubeguard or something like that. After that I noticed that my gear shift was...