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P2149 Diagnostic Trouble Code Discussion for July 2011

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 GMC Sierra 2500 HD 6.6L Poor Idle Quality, Hesitation, MIL Lamp on VIN: 1GTHK29294
P2149: Injector Positive Voltage Relay Circuit Group 2 (Injectors 2, 3, 5 & 8). ... guys are willing to offer. This truck belongs to a good friend/ client of mine. It is his work truck (contractor) so he needs it back ASAP. I have searched the fix database and read through all of the notes and replies and I am still stuck. This truck se...
July 07, 2011
2004 GMC Sierra 2500 HD 6.6L Poor Idle Quality, Hesitation, MIL Lamp on VIN: 1GTHK29294
P2149: Injector Positive Voltage Relay Circuit Group 2 (Injectors 2, 3, 5 & 8). ... guys are willing to offer. This truck belongs to a good friend/ client of mine. It is his work truck (contractor) so he needs it back ASAP. I have searched the fix database and read through all of the notes and replies and I am still stuck. This truck se...
July 07, 2011