shad0wsoda
Probationary Member
- 19
- 1
- Mar 5, 2013
-
Ijamsville,
Maryland
I know there are a bunch of threads covering idle surge but I've tried a bunch of different suggested fixes and nothing has worked. The car started surging right as it gets warm and switches off from cold idle. So already the IAC motor has been replaced with a brand new one, checked for vacuum leaks (and fixed the one found), the TB cleaned and the throttle cable adjusted. I'm stuck now and not sure where to turn next. O2 sensor, MAF? The car has dsm link and was last programmed by someone who apparently didnt know what they were doing so could that create a problem? Thanks in advance for any and all help!