DTC P0011:00 [MZR 2.3 DISI Turbo]

id0102g4700100

DTC P0011:00

CMP timing over-advanced

DETECTION CONDITION

•  Actual valve timing is over-advanced by 17 °(when the following conditions are met) from the target valve timing when the OCV is controlled at the maximum valve timing retard condition.

MONITORING CONDITIONS

―  Engine speed: below 4,000 rpm

―  Engine coolant temperature: 60—110 °C {140—230 °F}

Diagnostic support note

•  This is a continuous monitor (CCM).

•  The MIL illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM.

•  PENDING CODE is available if the PCM detects the above malfunction condition during first drive cycle.

•  FREEZE FRAME DATA (Mode 2)/Snapshot data is available.

•  The DTC is stored in the PCM memory.

POSSIBLE CAUSE

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

•  OCV malfunction

•  Spool valve in OCV is stuck in advance position

•  Variable valve timing mechanism misinstallation

•  Variable valve timing actuator is stuck in advance position

•  PCM malfunction

DTC P0011:00	CMP timing over-advanced
DETECTION CONDITION	• Actual valve timing is over-advanced by 17 °(when the following conditions are met) from the target valve timing when the OCV is controlled at the maximum valve timing retard condition. MONITORING CONDITIONS ― Engine speed: below 4,000 rpm ― Engine coolant temperature: 60—110 °C {140—230 °F} Diagnostic support note • This is a continuous monitor (CCM). • The MIL illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM. • PENDING CODE is available if the PCM detects the above malfunction condition during first drive cycle. • FREEZE FRAME DATA (Mode 2)/Snapshot data is available. • The DTC is stored in the PCM memory.
POSSIBLE CAUSE	• Loose timing chain or improper valve timing due to timing chain slippage • OCV malfunction • Spool valve in OCV is stuck in advance position • Variable valve timing mechanism misinstallation • Variable valve timing actuator is stuck in advance position • PCM malfunction

Diagnostic procedure

STEP	INSPECTION		ACTION
1	VERIFY FREEZE FRAME DATA (MODE 2)/SNAPSHOT DATA HAS BEEN RECORDED • Has the FREEZE FRAME DATA (Mode 2)/snapshot data been recorded?	Yes	Go to the next step.
1		No	Record the FREEZE FRAME DATA (Mode 2)/snapshot data 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	VERIFY TIMING CHAIN INSTALLATION • Stop the engine. • Remove the timing chain cover. • Is the camshaft timing mark at the correct point?	Yes	Go to the next step.
3		No	Reinstall the timing chain, then go to Step 7. (See TIMING CHAIN REMOVAL/INSTALLATION [MZR 2.3 DISI Turbo].)
4	INSPECT OCV • Inspect the OCV. (See OIL CONTROL VALVE (OCV) INSPECTION [MZR 2.3 DISI Turbo].) • Is there any malfunction?	Yes	Replace the OCV, then go to Step 7. (See OIL CONTROL VALVE (OCV) REMOVAL/INSTALLATION [MZR 2.3 DISI Turbo].)
4		No	Go to the next step.
5	INSPECT STOPPER PIN MECHANISM • Remove the timing chain. (See TIMING CHAIN REMOVAL/INSTALLATION [MZR 2.3 DISI Turbo].) • Inspect the stopper pin mechanism. (See VARIABLE VALVE TIMING ACTUATOR INSPECTION [MZR 2.3 DISI Turbo].) • 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 [MZR 2.3 DISI Turbo].)
6	INSPECT ROTOR POSITION • Remove the variable valve timing actuator. (See VARIABLE VALVE TIMING ACTUATOR REMOVAL/INSTALLATION [MZR 2.3 DISI Turbo].) • 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. • The 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, then go to the next step. (See VARIABLE VALVE TIMING ACTUATOR REMOVAL/INSTALLATION [MZR 2.3 DISI Turbo].)
7	VERIFY DTC TROUBLESHOOTING COMPLETED • Make sure to reconnect all the disconnected connectors. • Clear the DTC from the PCM memory using the M-MDS. (See AFTER REPAIR PROCEDURE [MZR 2.3 DISI Turbo].) • Perform the KOER self test. (See KOEO/KOER SELF TEST [MZR 2.3 DISI Turbo].) • Is the PENDING CODE for this DTC present?	Yes	Repeat the inspection from Step 1. • If the malfunction recurs, replace the PCM. (See PCM REMOVAL/INSTALLATION [MZR 2.3 DISI Turbo].) Go to the next step.
7		No	Go to the next step.
8	VERIFY AFTER REPAIR PROCEDURE • Perform the “AFTER REPAIR PROCEDURE”. (See AFTER REPAIR PROCEDURE [MZR 2.3 DISI Turbo].) • Are any DTCs present?	Yes	Go to the applicable DTC inspection. (See DTC TABLE [MZR 2.3 DISI Turbo].)
8		No	DTC troubleshooting completed.