P1233

P1233, P2101 ELECTRIC THROTTLE CONTROL FUNCTION

Description
Electric throttle control actuator consists of throttle control motor, throttle position sensor, etc.

The throttle control motor is operated by the ECM and it opens and closes the throttle valve.

The current opening angle of the throttle valve is detected by the throttle position sensor and it provides feedback to the ECM to control the throttle control motor to make the throttle valve opening angle properly in response to driving condition.

DTC Logic

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

Step 1-2:

Diagnosis Procedure

Step 1-2:

Step 2 (Continued)-7:

Step 7 (Continued)-12:

Step 12 (Continued)-13:

Component Inspection

Step 1-2:

Special Repair Requirement