Six cylinder four wheel drive automatic 112,000 miles.
My vehicle seems like it is missing sometimes while driving over twenty five mph but a lot when under twenty five mph.
the reduced power and check engine light will come on sometimes and I cannot go over ten mph, or sometimes just the check engine light.
We have changed the throttle position sensor on the housing and cleaned out the EGR and replaced the VSS. But the codes keep coming back P1125, P1295, P1515, P0507.
Since we have replaced the TPS and VSS, and have cleaned out the
EGR, I thought it must be the IAC valve needed cleaned or replaced but I cannot find it on my car!
I have a Haynes Repair Manual, but I still cannot find the IAC.
Can anyone please help me?
have the same problem?
Monday, April 28th, 2008 AT 5:13 PM