P1160

DTC P1160 RETURN SPRING FAILURE

1. OUTLINE OF DIAGNOSIS
Judge as NG when the valve is opened more than the default opening angle, but does not move to the close direction with the motor power stopped.

2. COMPONENT DESCRIPTION






3. ENABLE CONDITION






4. GENERAL DRIVING CYCLE
- Ignition switch ON --> OFF
- Ignition switch OFF --> ON (Only after clearing memory)

5. DIAGNOSTIC METHOD
Judge as OK and clear the NG when the malfunction criteria below are met.






Time Needed for Diagnosis: 1880 ms
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.