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1991 Pontiac Firebird 3.1L Poor Idle Quality
Posted to GM Driveability on 2/2/2000

Customer complaint is dying [...] has slightly unstable idle and is running rich (o2 .8-1.0v)at idle with a block learn of 100 and an integrator that is low but [...] have serviced the throttle body and tried an ecm and an o2 sensor (not me - another tech ...

  Related Documents & Media  1991 Pontiac Firebird

 
Message Closed w/FIX

car Vehicle Data

1991 Pontiac Firebird

VIN IG2FS23TSM
Engine3.1 L / 6 cyl
Emissionsobd1
SymptomsPoor Idle Quality
OccursAlways
Message Closed w/FIX

car Vehicle Data

1991 Pontiac Firebird

VIN IG2FS23TSM
Engine3.1 L / 6 cyl
Emissionsobd1
SymptomsPoor Idle Quality
OccursAlways