P1233
P1233, P2101 ELECTRIC THROTTLE CONTROL FUNCTIONDescription
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
NOTE: If DTC P1233 or P2101 is displayed with DTC P1238, P1290, first perform the trouble diagnosis for DTC P1238, P2119. Refer to EC-367, "DTC Logic". P1238
If DTC P1233 or P2101 is displayed with DTC P2100, P2119, first perform the trouble diagnosis for DTC P1290, P2100. Refer to EC-372, "DTC Logic". P1290
DTC CONFIRMATION PROCEDURE
Step 1-2:
Diagnosis Procedure
Step 1-2:
Step 2 (Continued)-6:
Step 7-11:
Step 12-13:
Component Inspection
Step 1-2:
Special Repair Requirement
