Join Now
International Automotive Technicians Network

U0107 Diagnostic Trouble Code Discussion for February 2009

TAC Module Serial Data Circuit Malfunction


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC U0107
Help Request Posted
2005 Chevrolet Silverado 2500 HD 6.0L Poor Idle Quality, Hesitation, MIL Lamp on VIN: 1GCHK23U35
U0107: Throttle Actuator Control Serial Data Circuit Malfunction. DTC U1007 Replace throttle body assy, TAC module, APP sensor checked all wiring did find purple wire at throttle body broken inside insulation repaired it, still same problem.As for data in the TAC module 0.0 V from APP 1 & APP 2 bypassed APP1 sensor (gas ...
February 03, 2009
2005 Chevrolet Silverado 2500 HD 6.0L Poor Idle Quality, Hesitation, MIL Lamp on VIN: 1GCHK23U35
U0107: Throttle Actuator Control Serial Data Circuit Malfunction. DTC U1007 Replace throttle body assy, TAC module, APP sensor checked all wiring did find purple wire at throttle body broken inside insulation repaired it, still same problem.As for data in the TAC module 0.0 V from APP 1 & APP 2 bypassed APP1 sensor (gas ...
February 04, 2009
2005 Chevrolet Silverado 2500 HD 6.0L Poor Idle Quality, Hesitation, MIL Lamp on VIN: 1GCHK23U35
U0107: Throttle Actuator Control Serial Data Circuit Malfunction. DTC U1007 Replace throttle body assy, TAC module, APP sensor checked all wiring did find purple wire at throttle body broken inside insulation repaired it, still same problem.As for data in the TAC module 0.0 V from APP 1 & APP 2 bypassed APP1 sensor (gas ...
February 03, 2009
2005 Chevrolet Silverado 2500 HD 6.0L Poor Idle Quality, Hesitation, MIL Lamp on VIN: 1GCHK23U35
U0107: Throttle Actuator Control Serial Data Circuit Malfunction. DTC U1007 Replace throttle body assy, TAC module, APP sensor checked all wiring did find purple wire at throttle body broken inside insulation repaired it, still same problem.As for data in the TAC module 0.0 V from APP 1 & APP 2 bypassed APP1 sensor (gas ...
February 04, 2009