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1987 Pontiac Sunbird 2.0L Surge, Poor Fuel Economy
Posted to GM Driveability on 7/3/1998

Car has code 45 rich exhaust and all sensors check out ok. Interagator seems to be going crazy, it will even go to zero. Installed a new computer and prom thinking we may have a problem in this area, but did not fix. Ohmed out injector which was 1.7 ohms but h...

  Related Documents & Media  1987 Pontiac Sunbird

 
Message Closed w/FIX

car Vehicle Data

1987 Pontiac Sunbird

VIN 1G2JU51K4H
Engine2.0 L / 4 cyl
SymptomsSurge, Poor Fuel Economy
OccursAlways

Trouble Codes

45Rich Exhaust
Message Closed w/FIX

car Vehicle Data

1987 Pontiac Sunbird

VIN 1G2JU51K4H
Engine2.0 L / 4 cyl
SymptomsSurge, Poor Fuel Economy
OccursAlways

Trouble Codes

45Rich Exhaust