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U1041 Diagnostic Trouble Code Discussion for September 2007

Loss of Electronic Brake Controller Communication


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Trouble Ticket Help Requests for DTC U1041
Help Request Posted
2003 Chevrolet Trailblazer LS 4.2L MIL Lamp on, OTHER SERVICE LMPS VIN: 1GNDT13573
U1041: Loss of EBCM/EBTCM Communications/with fan sw. on. ... 4wd service lamp, ABS lamp, Brake warning lamps come on and the U1041 code sets when fan is turned on. When this happens, the fan does not come on and the communication with the scanner is cut off. When the fan is turned of...
September 05, 2007
2006 GMC Sierra 3500 SL 6.6L shifting
U1041: Loss of Electronic Brake Controller Communication. ... give me. this is my boss' truck & i rebuilt it so i'm married to it. everything worked fine for first 7,000 miles,but now is throwing codes p05629 (cruise ciruit low,i think),p0827 tap up & down shift circuit low,& u1041 no communcation with eb...
September 05, 2007
2006 GMC Sierra 3500 SL 6.6L shifting
U1041: Loss of Electronic Brake Controller Communication. ... give me. this is my boss' truck & i rebuilt it so i'm married to it. everything worked fine for first 7,000 miles,but now is throwing codes p05629 (cruise ciruit low,i think),p0827 tap up & down shift circuit low,& u1041 no communcation with eb...
September 06, 2007
2003 Chevrolet Trailblazer LS 4.2L MIL Lamp on, OTHER SERVICE LMPS VIN: 1GNDT13573
U1041: Loss of EBCM/EBTCM Communications/with fan sw. on. ... 4wd service lamp, ABS lamp, Brake warning lamps come on and the U1041 code sets when fan is turned on. When this happens, the fan does not come on and the communication with the scanner is cut off. When the fan is turned of...
September 05, 2007
2006 GMC Sierra 3500 SL 6.6L shifting
U1041: Loss of Electronic Brake Controller Communication. ... give me. this is my boss' truck & i rebuilt it so i'm married to it. everything worked fine for first 7,000 miles,but now is throwing codes p05629 (cruise ciruit low,i think),p0827 tap up & down shift circuit low,& u1041 no communcation with eb...
September 05, 2007
2006 GMC Sierra 3500 SL 6.6L shifting
U1041: Loss of Electronic Brake Controller Communication. ... give me. this is my boss' truck & i rebuilt it so i'm married to it. everything worked fine for first 7,000 miles,but now is throwing codes p05629 (cruise ciruit low,i think),p0827 tap up & down shift circuit low,& u1041 no communcation with eb...
September 06, 2007