P0016

DTC P0016

DTC Detecting Condition and Trouble Area






Circuit Diagram










DTC Confirmation Procedure

NOTE:

- Be sure to troubleshoot first unexpected DTCs previously detected in "DTC Confirmation Procedure".
- Confirm that the following conditions are met in this "DTC Confirmation Procedure".

- DTC P0010, P0335 or P0340 is not detected.

1) Run engine at idle speed for 1 min.

DTC Troubleshooting

1.
Was "Engine and Emission Control System Check" performed?
YES -
Go to Step 2.
NO -
Go to Engine and Emission Control System Check Engine and Emission Control System Check.

2. CKP sensor circuit check

Check "B1", "B2" and "B3" circuits according to Step 3 through 4 of P0335 DTC P0335.

Are they in good condition?
YES -
Go to Step 3.
NO -
Repair or replace defective wire harness.

3. CMP sensor circuit check

Check "A1", "A2" and "A3" circuits according to Step 3 through 4 of P0340 DTC P0340.

Are they in good condition?
YES -
Go to Step 4.
NO -
Repair or replace defective wire harness.

4. CKP sensor and sensor plate check

Check CKP sensor and sensor plate.
- CKP sensor: CKP Sensor Inspection
- Sensor plate: Sensor Plate Inspection

Are they in good condition?
YES -
Go to Step 5.
NO -
Repair or replace defective parts.

5. CMP sensor and signal rotor check

Check CMP sensor and signal rotor. CMP Sensor Inspection

Are they in good condition?
YES -
Go to Step 6.
NO -
Repair or replace defective parts.

6. Valve timing check

Check valve timing. Timing Chain and Chain Tensioner Removal and Installation

Is it in good condition?
YES -
Replace ECM and recheck DTC. Service and Repair
NO -
Adjust valve timing.