91 RS 305 TBI Auto Codes 21 & 32?
#1
08-12-2012, 02:54 PM
91 RS 305 TBI Auto Codes 21 & 32?
What do these mean and how are these fixed?
Noticed while driving, the shift light keeps coming on and the car keeps shifting up and down while going uphill and on the highway.
Car also stalled once while in D but idling in the driveway when I turned the AC on to see if it worked which it does.
Not sure if the problems are related? Any help would be appreciated, don't wanna let this Camaro rot away. I only know so much lol
Noticed while driving, the shift light keeps coming on and the car keeps shifting up and down while going uphill and on the highway.
Car also stalled once while in D but idling in the driveway when I turned the AC on to see if it worked which it does.
Not sure if the problems are related? Any help would be appreciated, don't wanna let this Camaro rot away. I only know so much lol
Last edited by Z2808; 08-12-2012 at 03:10 PM.
#2
08-12-2012, 04:01 PM
Join Date: Mar 2008
Location: Canada
Posts: 973
Code 21- High voltage at throttle position sensor
Code 32- Fault in barometric pressure sensor circuit OR Fault in exhaust gas recirculation valve diagnostic switch OR Fault in electronic vacuum regulator valve
Good luck getting it going again man, 'tis always nice to have another one of these cars on the road.
Code 32- Fault in barometric pressure sensor circuit OR Fault in exhaust gas recirculation valve diagnostic switch OR Fault in electronic vacuum regulator valve
Good luck getting it going again man, 'tis always nice to have another one of these cars on the road.
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