U0107 Code: Meaning, Causes, and Symptoms | OBD2 Codes
U0107 – Lost Communication With Throttle Actuator Control Module
U0107 Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
U0107 Possible Causes
Faulty Throttle Actuator Control (TAC) module,Throttle Actuator Control (TAC) module harness is open or shorted,Throttle Actuator Control (TAC) module circuit poor electrical connection (loose or broken wires)
The Throttle Actuator Control (TAC) module and the Powertrain Control Module (PCM) communicate via a dedicated serial data circuit. This serial data circuit is separated from other serial data circuits on the vehicle. Accurate transmitting and receiving of serial data require no only a good circuit integrity, but also sufficient system voltage. This diagnostic test monitors de accuracy od the serial data transmitted between the TAC module and the PCM.