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2004 Chevrolet Silverado 1500 5.3L MIL Lamp on
Posted to GM Driveability on 10/15/2008 5 Replies

this truck keeps setting these knock sensor codes. We have replaced both sensors and the pigtail connector both sensors ohm out right at 99.0 pin tested computer and no resis. in wiring harness has any one seen this before

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  Related Documents & Media  2004 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 1500

VIN 2GCEK19T54
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

327knock sensor
332knock sensor
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 1500

VIN 2GCEK19T54
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

327knock sensor
332knock sensor