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U1041 Diagnostic Trouble Code Discussion for October 2014

Loss of Electronic Brake Controller Communication

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Trouble Ticket Help Requests for DTC U1041
Help Request Posted
2006 Chevrolet C4500 Kodiak C4U042 6.6L MIL Lamp on VIN: 1GBE4C1286
U1041: loss of ebcm ebtcm comm. Truck came and driver said it lost accelerator pedal operation, he shut down the engine and sprayed wd40 on the pedal and all was good. Ok! With mil on, found p0087, fuel press too low. Cleared codes and drove truck and all is good. Found all the above codes i...
October 02, 2014