DTC P2100 - Throttle Actuator A Control Motor Circuit/Open

WARNING: This page does not describe the selected car, but rather 26 other vehicles, including the 2020 Lincoln Navigator, 2020 Lincoln Nautilus, 2020 Lincoln MKZ, 2020 Lincoln Corsair, and 2020 Lincoln Continental. However, it is still accessible from the selected car via links, so may be relevant.

DTC DESCRIPTION P2100 - THROTTLE ACTUATOR A CONTROL MOTOR CIRCUIT/OPEN

Description:	This DTC sets when a PCM fault flag is set indicating the motor circuit is open.
Possible Causes:	ETBTACM connector is disconnected TACM+ circuit open TACM+ circuit short to voltage TACM- circuit open TACM- circuit short to voltage TACM+ and TACM- circuits are short together TAC motor has an open winding Damaged TAC motor
Diagnostic Aids:	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 .