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 gears. The opening angle of the throttle valve is detected by the Throttle Position (TP) sensor, which is mounted on the throttle body. The TP sensor provides feedback to the ECM so that it can control the throttle actuator (throttle valve) appropriately in response to driver inputs.

HINT:

This ETCS (Electronic Throttle Control System) does not use a throttle cable.

DTC TROUBLE DETECTION CONDITION CHART

DTC No.	DTC Detection Condition	Trouble Area
P2111	Throttle actuator does not close when signaled by ECM (1 trip detection logic)	Throttle actuator Throttle body assembly Throttle valve
P2112	Throttle actuator does not open when signaled by ECM (1 trip detection logic)	Throttle actuator Throttle body assembly Throttle valve