wifinedela1
New member
Coils, spark plugs ok, and rpm is from 1-1.5k up and down for a bad minute. It happends always on cold start. I took it on renault official service and they reprogramed throttle body and it worked for a week. I went there for second time and they said they dont have a clue where to starts and thats normal. No codes no nothing. Any HELP please?