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1987 Chevrolet Celebrity 2.8L Code 43
Posted to GM Driveability on 7/14/1998

HI Maybe someone can help me. This car came in with the service soon light on. Hooked up scanner. It had code 43. Looked under hood and knock sensor wire was off. Replaced knock sensor (old one had bad end). Code 43 still there. Since then I have replaced ecm,...

  Related Documents & Media  1987 Chevrolet Celebrity

 
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet Celebrity

VIN 1G1AW11W6H
Engine2.8 L / 6 cyl
Emissionsfed
SymptomsCode 43
OccursAlways

Trouble Codes

43esc circuit problem
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet Celebrity

VIN 1G1AW11W6H
Engine2.8 L / 6 cyl
Emissionsfed
SymptomsCode 43
OccursAlways

Trouble Codes

43esc circuit problem