P2107 - Throttle Actuator A Control Module Processor

WARNING: This page does not describe the selected car, but rather 27 other vehicles, including the 2021 Lincoln Navigator, 2021 Lincoln Nautilus, 2021 Lincoln Corsair, 2021 Lincoln Aviator, and 2021 Ford Transit-350 HD. However, it is still accessible from the selected car via links, so may be relevant.

DTC DESCRIPTION P2107 - THROTTLE ACTUATOR A CONTROL MODULE PROCESSOR

Description:	This DTC sets when the electronic throttle control (ETC) area of the PCM failed the self-test. The concern could be the result of an incorrect throttle position command, or TAC motor wires shorted together.
Possible Causes:	TACM+ circuit short to ground TACM+ circuit short to voltage TACM- circuit short to ground TACM- circuit short to voltage Damaged electronic throttle body (ETB)
Diagnostic Aids:	This DTC may be accompanied by other DTCs. Diagnose other DTCs first. A TAC motor circuit PID reading may indicate a concern, if available.
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
All	GO to Pinpoint Test DV.