GSR idle problem
10-25-2006, 09:07 PM
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GSR idle problem
I have a 00 GSR with a 98 GSR swap motor/tran that seems idle high(1400-1600RPM) after it about 5-8 minutes of driving. I'll start the car and it will do the normal jump to 1900RPM then it will go down to around 1000RPM in neutral. When I shift into first or at stop lights the car will drop to 800RPM for the first 5 minutes.
I checked for codes and got a 505 - Idle Air Control malfunction.
I pulled the IACV and clean the wire filter with brake cleaner. After I cleaned it, I ran a resistance check and the motor was within specs(12.5Ohms). I reinstalled the IACV and the code comes back and the car still idles high after it has warmed up.
Any thoughts or ideas? vacuum leak?
I know the car doesn't have FITV, so that's out of the question.
I checked for codes and got a 505 - Idle Air Control malfunction.
I pulled the IACV and clean the wire filter with brake cleaner. After I cleaned it, I ran a resistance check and the motor was within specs(12.5Ohms). I reinstalled the IACV and the code comes back and the car still idles high after it has warmed up.
Any thoughts or ideas? vacuum leak?
I know the car doesn't have FITV, so that's out of the question.
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