the throttle not stable

Talk about the 406's electrical system, what wires do what, how to add extra functionality, etc.

Moderator: Moderators

Post Reply
NinoB
2.2 16v
Posts: 229
Joined: Tue Jul 22, 2014 10:39 am

the throttle not stable

Post by NinoB »

hi
the RPM keeps fluctuating on idle, sometime it reach 2000 or even more instead staying on 700 or 800, i sprayed the motorizer completely but still no changes, i realized am not the only one even my friend had same issues, and i scanned the ECU and no fault .. so i don't know what is the precise problem, any solution? is it the TPS or the small motor or what precisely?
Post Reply