DTC P2107: Throttle Actuator Control (TAC) Module Internal Circuit: Description

The Engine Control Module (ECM) controls the throttle blades by applying a varying voltage to the throttle valve motor. The ECM monitors the actual throttle blade position using the Throttle Position (TP) sensor 1 and 2. If the ECM detects the throttle actuator control system does not operate in the desired throttle range, DTC P2107 sets.