Troubleshooting

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

CIRCUIT DESCRIPTION

DTC Detecting Condition:

This is the procedure of OCV (Oil Control Valve).

VVT system controls the intake valve timing properly according to the driving condition.

ECM controls OCV (Oil Control Valve) to make the intake valve timing properly, and oil pressure controlled with OCV is supplied to the VVT controller. And then the VVT controller changes relative position between the camshaft and the crankshaft.

Wiring Diagram:

INSPECTION PROCEDURE

HINT:
- If DTC P0011 or P0012 is displayed, check VVT system circuit.

- Read freeze frame data using the hand-held tester or the OBD II scan tool, as freeze frame data records the engine conditions when a malfunction is detected. When troubleshooting, it is useful for determining whether the vehicle was running or stopped, the engine was warmed up or not, the air-fuel ratio was lean or rich, etc. at the time of the malfunction.

Step 1 - 3:

Step 4 - 10:

Step 10 (continued):

Hand-held tester:

Step 1 - 3:

Step 3 (continued) - 9:

Step 10:

OBD II scan tool (excluding hand-held tester):