Possible Causes
WARNING: This page is about a different car, the 2003 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P2111 will set when throttle motor is stuck open during control by the ECM.
- DTC P2112 will set when throttle motor is stuck closed during control by the ECM.
Possible causes are:
- Short or open in throttle control motor circuit.
- Throttle control motor is defective.
- Throttle body is defective.
- Throttle valve is defective.