LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2013 >> Focus Titanium, 4D Sedan, Standard Trans, Gas >> Repair and Diagnosis >> External Pages >> Different car >> Section 712 (Engine Controls (Except Diesel & Hybrid) - Powertrain DTC Descriptions - DTC P1703 - P2A04, DTC PXXXX, DTC U0046 - U300C, DTC UXXXX) >> DTC P2100: Throttle Actuator Control (TAC) Motor Circuit/Open

DTC P2100: Throttle Actuator Control (TAC) Motor Circuit/Open

WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2012 Lincoln Navigator L, 2012 Lincoln Navigator, 2012 Lincoln MKZ, 2012 Lincoln MKX, and 2012 Lincoln MKT. However, it is still accessible from the selected car via links, so may be relevant.
P2100 - THROTTLE ACTUATOR CONTROL (TAC) MOTOR CIRCUIT/OPEN

Description:  This DTC sets when a PCM fault flag is set indicating the motor circuit is open. May require cycling the ignition.
Possible Causes: 
  • TAC motor harness open
  • TAC motor harness short to voltage
  • TAC motor harness circuits are short together
  • TAC motor harness connector is unplugged
  • TAC motor has an open winding
  • TAC motor is damaged
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 .
scientia non olet · About LEMON Manuals