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1994 Chevrolet G20 Chevy Van 5.7L MIL Lamp on
Posted to GM Driveability on 3/25/1999

Morning group! Need some help with this G20 van. Had mil light & code 43 stored. Found knock sensor connecter broken & terminal RTV'd into sensor. Got knock sensor & connector from dealer. Still have constant Knock detected light on Snappy scanner, ok- ohm...

  Related Documents & Media  1994 Chevrolet G20 Chevy Van

 
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet G20 Chevy Van

VIN 1GCEG25K4R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

43EST Circuit
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet G20 Chevy Van

VIN 1GCEG25K4R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

43EST Circuit