DTC P0011:00 [LF, L5]

id0102c8700100

DTC P0011:00

CMP timing over-advanced

DETECTION CONDITION

•  The actual valve timing is over-advanced by 15 ° from the target valve timing for specified period when the oil control valve (OCV) is controlled in the maximum valve timing retard condition.

Monitoring condition

―  Engine speed is below 4,000 rpm

―  Engine coolant temperature is 70—110 °C {158—230 °F}

Diagnostic support note

•  This is a continuous monitor (CCM).

•  MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle.

•  FREEZE FRAME DATA is available.

•  The DTC is stored in the PCM memory.

POSSIBLE CAUSE

•  OCV malfunction

•  Spool valve in OCV is stuck in advanced position

•  Variable valve timing actuator is stuck in advanced position

•  Loose timing chain or improper valve timing due to timing chain slippage

•  PCM malfunction

DTC P0011:00	CMP timing over-advanced
DETECTION CONDITION	• The actual valve timing is over-advanced by 15 ° from the target valve timing for specified period when the oil control valve (OCV) is controlled in the maximum valve timing retard condition. Monitoring condition ― Engine speed is below 4,000 rpm ― Engine coolant temperature is 70—110 °C {158—230 °F} Diagnostic support note • This is a continuous monitor (CCM). • MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle. • FREEZE FRAME DATA is available. • The DTC is stored in the PCM memory.
POSSIBLE CAUSE	• OCV malfunction • Spool valve in OCV is stuck in advanced position • Variable valve timing actuator is stuck in advanced position • Loose timing chain or improper valve timing due to timing chain slippage • PCM malfunction

Diagnostic procedure

STEP	INSPECTION		ACTION
1	VERIFY FREEZE FRAME DATA AND DIAGNOSTIC MONITORING TEST RESULTS HAS BEEN RECORDED • Has FREEZE FRAME DATA been recorded?	Yes	Go to the next step.
1		No	Record the FREEZE FRAME on the repair order, then go to the next step.
2	VERIFY RELATED SERVICE INFORMATION AVAILABILITY • Verify related Service Information availability. • Is any related Service Information available?	Yes	Perform repair or diagnosis according to the available Service information. If the vehicle is not repaired, go to the next step.
2		No	Go to the next step.
3	INSPECT OCV FOR MALFUNCTION • Start the engine. • Increase the engine speed. • Stop the engine. • Remove the OCV. (See OIL CONTROL VALVE (OCV) REMOVAL/INSTALLATION [LF, L5].) • Inspect the position of the spool valve in the OCV. (See OIL CONTROL VALVE (OCV) INSPECTION [LF, L5].) • Is the spool valve located at the valve retard position?	Yes	Go to the next step.
3		No	Replace the OCV, then go to Step 7. (See OIL CONTROL VALVE (OCV) REMOVAL/INSTALLATION [LF, L5].)
4	VERIFY VALVE TIMING MECHANISM INSTALLATION • Verify the valve timing mechanism installation for the following parts: ― Timing chain misinstallation ― Loose camshaft sprocket lock bolt ― Loose crankshaft pulley lock bolt • Is the valve timing mechanism installed correctly?	Yes	Go to the next step.
4		No	Reinstall the following parts and go to Step 7. • Timing chain • Camshaft sprocket • Crankshaft pulley
5	INSPECT STOPPER PIN MECHANISM • Remove the timing chain. • Inspect the stopper pin. (See VARIABLE VALVE TIMING ACTUATOR INSPECTION [LF, L5].) • Is the stopper pin mechanism normal?	Yes	Go to the next step.
5		No	Replace the variable valve timing actuator, then go to Step 7. (See VARIABLE VALVE TIMING ACTUATOR REMOVAL/INSTALLATION [LF, L5].)
6	INSPECT ROTOR POSITION • Remove the variable valve timing actuator. • Is the rotor position at the maximum valve timing retard?	Yes	VARIABLE VALVE TIMING MECHANISM IS NORMAL Note • This DTC is detected as an intermittent concern. • An intermittent concern might be removed using the cleaning mode of the variable valve timing control function. Go to the next step.
6		No	Replace the variable valve timing actuator, go to the next step. (See VARIABLE VALVE TIMING ACTUATOR REMOVAL/INSTALLATION [LF, L5].)
7	VERIFY TROUBLESHOOTING OF DTC P0011:00 COMPLETED • Make sure to reconnect all disconnected connectors. • Clear the DTC from the PCM memory using the M-MDS. • Switch the ignition to off. • Start the engine and warm it up completely. • Is the same DTC present?	Yes	Replace the PCM, then go to the next step. (See PCM REMOVAL/INSTALLATION [L8, LF, L5].)
7		No	Go to the next step.
8	VERIFY AFTER REPAIR PROCEDURE • Perform the “AFTER REPAIR PROCEDURE”. (See AFTER REPAIR PROCEDURE [L8, LF, L5].) • Are any DTCs present?	Yes	Go to the applicable DTC inspection. (See DTC TABLE [L8, LF, L5].)
8		No	Troubleshooting completed.