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2002 Chevrolet Silverado 2500 6.0L MIL Lamp on
Posted to GM Driveability on 9/13/2006 6 Replies

this truck resets this code [...] replaced rear sensor,ran new wires from pcm to sensor ,changed pcm and still has lower reading than bank 1 sensor 2. sometimes will take days to make light come back on. thank you for now

6 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Silverado 2500

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 2500

VIN 1GCHK29U02
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 2500

VIN 1GCHK29U02
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage