Hello Everyone,
I recently removed my Cats and am now having a problem where the car is pulling without my foot on the accelerator and idling high i cant tell you exact rpm but its probably around 11 to 1200 rpms to the point where if i put it from park to drive it slams into gear
(ouch)
check as a coincidence no vacuum leaks
scanned with snap on scan tool ran KOER (key on engine running) test and came back with a P0121 - Throttle Position (TP) Circuit Performance Problem shop tested and said was working properly by monitoring its volt in another screen when stepping on gas pedal only thing we seen was the o2 sensors were tacked out a 1000mv ? there plugged in any ideas Please help.
in order to park my car i have to turn on (a) Defroster on max to drop idle or (b) max A/c
The car is sct tuned
with mils off and rear o2's Off tune one
rear o2s off tune 2
base tune -tune 4
Please Advise
Thanks in advance..
John
I recently removed my Cats and am now having a problem where the car is pulling without my foot on the accelerator and idling high i cant tell you exact rpm but its probably around 11 to 1200 rpms to the point where if i put it from park to drive it slams into gear
(ouch)
check as a coincidence no vacuum leaks
scanned with snap on scan tool ran KOER (key on engine running) test and came back with a P0121 - Throttle Position (TP) Circuit Performance Problem shop tested and said was working properly by monitoring its volt in another screen when stepping on gas pedal only thing we seen was the o2 sensors were tacked out a 1000mv ? there plugged in any ideas Please help.
in order to park my car i have to turn on (a) Defroster on max to drop idle or (b) max A/c
The car is sct tuned
with mils off and rear o2's Off tune one
rear o2s off tune 2
base tune -tune 4
Please Advise
Thanks in advance..
John