P0011

DTC P0011 INTAKE CAMSHAFT POSITION - TIMING OVER-ADVANCED OR SYSTEM PERFORMANCE (BANK 1)

1. OUTLINE OF DIAGNOSIS
Detect the AVCS system malfunction.
Judge as NG when the conditions during which the differences of AVCS target timing advance amount and AVCS actual timing advance amount is large continues.

2. ENABLE CONDITIONS

- Normal






- Intermediate lock






3. GENERAL DRIVING CYCLE

- Normal
Perform the diagnosis continuously when the engine speed increases and AVCS operates.

- Intermediate lock
Perform the diagnosis when the AVCS is carrying out the intermediate lock control at the engine start.

4. DIAGNOSTIC METHOD
When the conditions during which the differences of AVCS target timing advance amount and AVCS actual timing advance amount is large continues for certain amount of time.

- Abnormality Judgment
Judge as NG when the following conditions are established within the predetermined time.






Time Needed for Diagnosis:
- Normal: 5000 ms
- Intermediate lock: 1000 ms

Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.

- Normality Judgment
Judge as OK and clear the NG if the following conditions are established within the predetermined time.






Time Needed for Diagnosis:
- Normal: 5000 ms
- Intermediate lock: 1000 ms