DTC P2111: Throttle Actuator Control System - Stuck Open; DTC P2112: Throttle Actuator Control System - Stuck Closed: Description
WARNING: This page is about a different variant/trim than selected.
The throttle actuator is operated by the ECM, and opens and closes the throttle valve using the gears. The opening angle of the throttle valve is detected by the throttle position sensor, which is mounted on the throttle body. The throttle position sensor provides feedback to the ECM so that it can control the throttle actuator and the throttle valve appropriately in response to driver inputs.
HINT:
This electronic throttle control system does not use a throttle cable.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P2111 | ECM signals throttle actuator to close, but stuck (1 trip detection logic) |
|
| P2112 | ECM signals throttle actuator to open, but stuck (1 trip detection logic) |
|