Quote:
Originally Posted by THE BULL
FYI almost never the VVEL relay is the problem. One quick test is to swap this relay with the PWM fan relay and if you fans operate you can disregard the VVEL relay being the issue.
|
Just had a CEL, P1091. The car only revs to 2k. I switched the VVEL relay with the PWM relay next to it, cleared the CEL memory .... problem solved.
I opened the relay and noticed some corrotion on the contact surface.
To avoid any more issues, I replaced both relays.