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U0107 Diagnostic Trouble Code Discussion for January 2012

TAC Module Serial Data Circuit Malfunction


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Trouble Ticket Help Requests for DTC U0107
Help Request Posted
2004 GMC Sierra 2500 SLE 6.0L MIL Lamp on VIN: 1GTGK23U24
U0107: Throttle Actuator Control Serial Data Circuit Malfunction. Hi Everyone, thank you for taking the time to read this. This truck has an intermittent problem with the TAC system. On start-up the check engine light stays on and the message center displays Reduced Engine Speed. We checked all the powers and grounds for the...
January 25, 2012
2004 GMC Sierra 2500 SLE 6.0L MIL Lamp on VIN: 1GTGK23U24
U0107: Throttle Actuator Control Serial Data Circuit Malfunction. Hi Everyone, thank you for taking the time to read this. This truck has an intermittent problem with the TAC system. On start-up the check engine light stays on and the message center displays Reduced Engine Speed. We checked all the powers and grounds for the...
January 25, 2012