DTC P2100 - Throttle Actuator A Control Motor Circuit/Open

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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 .