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P2149 Diagnostic Trouble Code Discussion for December 2012

Injector Positive Voltage Relay Circuit Group 2 (Injectors 6 & 7)


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Trouble Ticket Help Requests for DTC P2149
Help Request Posted
2004 Chevrolet Silverado 3500 6.6L lost of power VIN: 1GCJK39114
P2149: Injector Positive Voltage Relay Circuit Group 2 (Injectors 2, 3, 5 & 8). Vehicle came in on a hook.Customer said he was driving down the highway heard a noise truck lost power and fuel gauge drop to empty and check engine light came on.Check for codes P0202,P0203,P0205,P0208,P1249.Check wiring check and cleaned grounds could not cl...
December 14, 2012
2004 Chevrolet Silverado 3500 6.6L lost of power VIN: 1GCJK39114
P2149: Injector Positive Voltage Relay Circuit Group 2 (Injectors 2, 3, 5 & 8). ... heard a noise truck lost power and fuel gauge drop to empty and check engine light came on.Check for codes P0202,P0203,P0205,P0208,P1249.Check wiring check and cleaned grounds could not clear codes with scanner. Disconnected...
December 14, 2012