× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
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
2004 Chevrolet Silverado 3500 6.0L reduced engine power VIN: 1GBJC34U54
U0107: Throttle Actuator Control Serial Data Circuit Malfunction. ... Engine Power statement on the instrument panel. When it does this the power is low, but it only does this intermittently. I checked for codes and found a U0107A code,but with our wonderful MitchellOn demand5 website I can not find the code to start trouble...
February 27, 2009