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2004 Chevrolet Silverado 2500 HD 6.6L MIL Lamp on
Posted to GM Driveability on 11/20/2006 7 Replies

Diesel and GM techs .....help .... We've had this truck in here a few times with an intermittent MIL .The first time we got P0652/p2228/p2563 .The second time it was p0652/p2138/p2140 and p0228 .All checks out fine when we scan the datastream , but codes seem ...

7 Replies Received (View Replies)

  Related Documents & Media  2004 Chevrolet Silverado 2500 HD

 
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car Vehicle Data

2004 Chevrolet Silverado 2500 HD

VIN 1GCHK292X4
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently
Misc.ECM Flashed (Up to Date)

Trouble Codes

P0652Sensor Reference Voltage 2 Circuit Low
P2138Accelerator Pedal Position Sensor 1/2 Incorrect Voltage Correlation
P2140ECM Injector Bank 2 Open / Short Circuit
P2228BARO Sensor Circuit Low Voltage
P2563Turbocharger Boost Control Position Sensor Performance
Message Closed

car Vehicle Data

2004 Chevrolet Silverado 2500 HD

VIN 1GCHK292X4
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently
Misc.ECM Flashed (Up to Date)

Trouble Codes

P0652Sensor Reference Voltage 2 Circuit Low
P2138Accelerator Pedal Position Sensor 1/2 Incorrect Voltage Correlation
P2140ECM Injector Bank 2 Open / Short Circuit
P2228BARO Sensor Circuit Low Voltage
P2563Turbocharger Boost Control Position Sensor Performance