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1992 Pontiac Bonneville SE 3.8L Poor Idle Quality
Posted to GM Driveability on 6/6/2003 14 Replies

HI again, I received this Bonneville two weeks ago with the complaint of no [...] testing found ecm was not grounding the ac clutch [...] up scan tool to find there was no request for ac,but also found some other odd [...] ecm and problem was solved,or so I [....

14 Replies Received (View Replies)

  Related Documents & Media  1992 Pontiac Bonneville SE

 
Message Closed w/FIX

car Vehicle Data

1992 Pontiac Bonneville SE

VIN 1G2HX53L5P
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsPoor Idle Quality
OccursAlways

Trouble Codes

21tps below .4 volts
38tcc code no lookup
39tcc code
61canister purge solenoid fault
Message Closed w/FIX

car Vehicle Data

1992 Pontiac Bonneville SE

VIN 1G2HX53L5P
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsPoor Idle Quality
OccursAlways

Trouble Codes

21tps below .4 volts
38tcc code no lookup
39tcc code
61canister purge solenoid fault