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1994 Chevrolet Corsica 3.1L MIL Lamp on
Posted to GM Driveability on 8/27/2002 2 Replies

This vehicle has been owned by customer since new and very little problems, well maintained. However there is a problem in the MAP sensor circuit and we have checked wiring, voltage, grounds at MAP sensor and PCM and they are reading good. The scan data shows ...

2 Replies Received (View Replies)

  Related Documents & Media  1994 Chevrolet Corsica

 
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Corsica

VIN 1G1LD55M1R
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsFED OBD I
SymptomsMIL Lamp On
OccursAlways
Misc.OBD I

Trouble Codes

34map sensor
51ecm or prom
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Corsica

VIN 1G1LD55M1R
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsFED OBD I
SymptomsMIL Lamp On
OccursAlways
Misc.OBD I

Trouble Codes

34map sensor
51ecm or prom