|
|
12-10-2012
3.2 is too small of pulley to start with.
At a warmed up idle in Park, ign adv should be around 22 if I recall correctly.
Ign Adv will always jump around with throttle %, so those numbers are moving around.
P0420 is a cat code and being that you're 01+, that screws up alot of numbers and how the computer thinks.
12-10-2012
http://www.grandprixforums.net/remov...know-7092.html ---->p0420 code?
Idle voltage 0.47 vdc I'm guessing it's getting it's signal from tps. The voltage signal tracks linear positive without any drops with steady accel, or holding at any particular position.
Warmed up in park is 27* 0* kr....... 1/16 throttle in gear crusing 37* 0*kr.... then immediate, back well below 20* anything over 1/2 pedal
starts fine, possible cam gear? chain tensioner?
thanks
12-10-2012
How much impact is the computer seeing with 2 dtc of fan circut 1 and 2 fail with p0420?
| « Previous Thread | Next Thread » |
| Tags for this Thread |
| Bookmarks |
Bookmarks |
