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International Automotive Technicians Network
1989 Chevrolet Corsica 2.8L Poor Idle Quality, Poor Fuel Economy
Posted to GM Driveability on 2/7/2003 9 Replies

This car runs rich has a 44 and 45 code all scanner info looks good o2 working good fuel pressure good had a used head put on elsewhere also when vehicle is in park or neutral scanner says it is in gear also when vehicl in gear says it is in park or neutral. v...

9 Replies Received (View Replies)

  Related Documents & Media  1989 Chevrolet Corsica

 
Message Closed w/Summary

car Vehicle Data

1989 Chevrolet Corsica

VIN 1G1LT54W2K
Engine2.8 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality, Poor Fuel Economy
OccursAlways

Trouble Codes

44runs lean
45runs rich
Message Closed w/Summary

car Vehicle Data

1989 Chevrolet Corsica

VIN 1G1LT54W2K
Engine2.8 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality, Poor Fuel Economy
OccursAlways

Trouble Codes

44runs lean
45runs rich