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1987 Chevrolet Camaro Z28 5.0L MIL Lamp on
Posted to GM Driveability on 10/1/2001 7 Replies

Code 33 keeps coming up. Customer has replaced mass air flow sensors, and mass air flow relay and burn off relay. Cleaned and adjusted throttle. Tried another computor. Checked wiring to computor. Checked fuel pressure - ok. Resealed upper intake gaskets-per c...

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  Related Documents & Media  1987 Chevrolet Camaro Z28

 
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet Camaro Z28

VIN 1G1FP21F8H
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tune port
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

33mass air flow sensor
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet Camaro Z28

VIN 1G1FP21F8H
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tune port
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

33mass air flow sensor