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1993 Chevrolet C1500 Cheyenne 4.3L MIL Lamp on
Posted to GM Driveability on 4/14/2002 6 Replies

now data shows when taping close to the knock sensor,also dvom hook up at the pcm at pin b-15 shows a/c

6 Replies Received (View Replies)

  Related Documents & Media  1993 Chevrolet C1500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet C1500 Cheyenne

VIN [No VIN Available]
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsOBD1
SymptomsMIL Lamp On
OccursAlways
Misc.X-Cab

Trouble Codes

43knock sensor
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet C1500 Cheyenne

VIN [No VIN Available]
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsOBD1
SymptomsMIL Lamp On
OccursAlways
Misc.X-Cab

Trouble Codes

43knock sensor