DTC P0011:00 [MZR 1.3, MZR 1.5]

id0102f8700100

DTC P0011:00

CMP-timing over-advanced

DETECTION CONDITION

•  If the actual valve timing advances excessively against the target valve timing with the following condition met:

―  Variable valve timing control: maximum cam retard mode

Diagnostic support note

•  This is a continuous monitor (CCM).

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

•  FREEZE FRAME DATA (Mode 2)/Snapshot 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 mechanism malfunction

―  Variable valve timing mechanism misinstallation

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

•  Stopper pin mechanism malfunction

•  Variable valve timing actuator is stuck in advanced position

•  PCM malfunction

DTC P0011:00	CMP-timing over-advanced
DETECTION CONDITION	• If the actual valve timing advances excessively against the target valve timing with the following condition met: ― Variable valve timing control: maximum cam retard mode Diagnostic support note • This is a continuous monitor (CCM). • The MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle. • FREEZE FRAME DATA (Mode 2)/Snapshot 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 mechanism malfunction ― Variable valve timing mechanism misinstallation ― Loose timing chain or improper valve timing due to timing chain slippage • Stopper pin mechanism malfunction • Variable valve timing actuator is stuck in advanced 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	INSPECT OCV • Inspect the OCV. (See OIL CONTROL VALVE (OCV) INSPECTION [MZR 1.3, MZR 1.5].) • Is there any malfunction?	Yes	Replace the OCV, then go to Step 7. (See OIL CONTROL VALVE (OCV) REMOVAL/INSTALLATION [MZR 1.3, MZR 1.5].)
3		No	Go to the next step.
4	VERIFY VALVE TIMING MECHANISM INSTALLATION • Verify the valve timing mechanism installation for the following parts: ― Timing chain ― Camshaft sprocket lock bolt ― Crankshaft pulley lock bolt • Is there any malfunction?	Yes	Reinstall the misinstallation or loose parts correctly, then go to Step 7. (See TIMING CHAIN REMOVAL/INSTALLATION [MZR 1.3, MZR 1.5].) (See VARIABLE VALVE TIMING ACTUATOR REMOVAL/INSTALLATION [MZR 1.3, MZR 1.5].)
4		No	Go to the next step.
5	INSPECT STOPPER PIN MECHANISM • Remove the timing chain. (See TIMING CHAIN REMOVAL/INSTALLATION [MZR 1.3, MZR 1.5].) • Inspect the stopper pin mechanism. (See VARIABLE VALVE TIMING ACTUATOR INSPECTION [MZR 1.3, MZR 1.5].) • Is there any malfunction?	Yes	Replace the variable valve timing actuator, then go to Step 7. (See VARIABLE VALVE TIMING ACTUATOR REMOVAL/INSTALLATION [MZR 1.3, MZR 1.5].)
5		No	Go to the next step.
6	INSPECT ROTOR POSITION • Remove the variable valve timing actuator. (See VARIABLE VALVE TIMING ACTUATOR REMOVAL/INSTALLATION [MZR 1.3, MZR 1.5].) • Is the rotor at the maximum valve timing advanced position?	Yes	Replace the variable valve timing actuator, then go to the next step. (See VARIABLE VALVE TIMING ACTUATOR REMOVAL/INSTALLATION [MZR 1.3, MZR 1.5].)
6		No	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.
7	VERIFY DTC TROUBLESHOOTING COMPLETED • Make sure to reconnect all disconnected connectors. • Clear the DTC from the PCM memory using the M-MDS. (See AFTER REPAIR PROCEDURE [MZR 1.3, MZR 1.5].) • Start the engine. • Access the RPM PID using the M-MDS. (See ON-BOARD DIAGNOSTIC TEST [MZR 1.3, MZR 1.5].) • Turn off all electrical roads. • Increase and keep the engine speed at 4,500 rpm or more for 5 s. • Perform the KOER self test. (See KOEO/KOER SELF TEST [MZR 1.3, MZR 1.5].) • Is the same DTC present?	Yes	Repeat the inspection from Step 1. • If the malfunction recurs, replace the PCM. (See PCM REMOVAL/INSTALLATION [MZR 1.3, MZR 1.5].) 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 1.3, MZR 1.5].) • Are any DTCs present?	Yes	Go to the applicable DTC inspection. (See DTC TABLE [MZR 1.3, MZR 1.5].)
8		No	DTC troubleshooting completed.