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DTC P0016:00 [PCM (SKYACTIV-G)]

DTC P0016:00 [PCM (SKYACTIV-G)]

SM2334399


id0102t4145600



Outline

System malfunction location

CKP-CMP (intake side) correlation problem

Detection condition
• The PCM monitors the input pulses from the CKP sensor and intake CMP sensor. If the input pulse pick-up timing do not match each other, the PCM determines that the camshaft position does not coincide with the crankshaft position.
Fail-safe
• Not applicable
Possible cause
• Improper valve timing
― Improper installation of timing chain to intake cam sprocket teeth
― Timing chain damage
― Intake cam sprocket damage
• CKP sensor malfunction
― Connector or terminals malfunction
― Foreign matter on CKP sensor
― Damaged or scratched CKP sensor pulse wheel
• Intake CMP sensor malfunction
― Connector or terminals malfunction
― Foreign matter on intake CMP sensor
― Damaged or scratched intake CMP sensor pulse wheel
• PCM connector or terminals malfunction
• PCM malfunction
System wiring diagram
• Not applicable
Connector diagram
• Not applicable



Diagnostic Procedure

Step

Inspection

Results

Action

1
RECORD VEHICLE STATUS WHEN DTC WAS DETECTED TO UTILIZE WITH REPEATABILITY VERIFICATION
• Record the freeze frame data/snapshot data.

Note
• Recording can be facilitated using the screen capture function of the PC.
Go to the next step.
2
VERIFY RELATED REPAIR INFORMATION OR SERVICE INFORMATION AVAILABILITY
• Verify related Service Bulletins, on-line repair information, or Service Information availability.
• Is any related Information available?
Yes
Perform repair or diagnosis according to the available information.
• If the vehicle is not repaired, go to the next step.
No
Go to the next step.
3
VERIFY INTAKE VALVE TIMING MECHANISM INSTALLATION
• Verify the intake valve timing mechanism installation for the timing chain.
• Is the intake valve timing mechanism installed correctly?
Yes
Go to the next step.
No
Reinstall the timing chain correctly and perform the repair completion verification.
4
INSPECT TIMING CHAIN FOR MALFUNCTION
• Is the part normal?
Yes
Go to the next step.
No
Repair or replace the malfunctioning location and perform the repair completion verification.
5
INSPECT INTAKE CAMSHAFT SPROCKET FOR MALFUNCTION
• Is the part normal?
Yes
Go to the next step.
No
Repair or replace the malfunctioning location and perform the repair completion verification.
6
INSPECT VALVE TIMING
• Is there any malfunction?
Yes
Adjust the valve timing properly and perform the repair completion verification.
No
Go to the next step.
7
INSPECT CKP SENSOR CONNECTOR FOR MALFUNCTION
• Inspect the applicable connector and terminal. (See CONNECTOR INSPECTION.)
• Are the connector and terminal normal?
Yes
Go to the next step.
No
Repair or replace the malfunctioning location and perform the repair completion verification.
8
INSPECT CKP SENSOR FOR FOREIGN MATTER
• Is there any foreign matter on the CKP sensor?
Yes
Remove the foreign matter from the CKP sensor and perform the repair completion verification.
No
Go to the next step.
9
INSPECT CKP SENSOR PULSE WHEEL
• Visually inspect the CKP sensor pulse wheel.
• Is there any damage or scratching on the CKP sensor pulse wheel?
Yes
Replace the CKP sensor pulse wheel and perform the repair completion verification.
No
Go to the next step.
10
INSPECT CKP SENSOR FOR MALFUNCTION
• Is the part normal?
Yes
Go to the next step.
No
Repair or replace the malfunctioning location and perform the repair completion verification.
11
INSPECT INTAKE CMP SENSOR CONNECTOR FOR MALFUNCTION
• Inspect the applicable connector and terminal. (See CONNECTOR INSPECTION.)
• Are the connector and terminal normal?
Yes
Go to the next step.
No
Repair or replace the malfunctioning location and perform the repair completion verification.
12
INSPECT INTAKE CMP SENSOR FOR FOREIGN MATTER
• Is there any foreign matter on the intake CMP sensor?
Yes
Remove the foreign matter from the intake CMP sensor and perform the repair completion verification.
No
Go to the next step.
13
INSPECT INTAKE CMP SENSOR PULSE WHEEL
• Visually inspect the intake CMP sensor pulse wheel.
• Is there any damage or scratching on the intake CMP sensor pulse wheel?
Yes
Replace the intake CMP sensor pulse wheel and perform the repair completion verification.
No
Go to the next step.
14
INSPECT INTAKE CMP SENSOR FOR MALFUNCTION
• Is the part normal?
Yes
Go to the next step.
No
Repair or replace the malfunctioning location and perform the repair completion verification.
15
INSPECT PCM CONNECTOR FOR MALFUNCTION
• Inspect the applicable connector and terminal. (See CONNECTOR INSPECTION.)
• Are the connector and terminal normal?
Yes
Go to the next step.
No
Repair or replace the malfunctioning location and perform the repair completion verification.
Repair completion verification 1
VERIFY THAT VEHICLE IS REPAIRED
• Install/connect the part removed/disconnected during the troubleshooting procedure.
• Clear the DTC recorded in the memory. (See CLEARING DTC.)
• Replicate the vehicle conditions at the time the DTC was detected using the following procedure.
― Start the engine and warm it up completely.
• Perform the DTC inspection for the PCM. (See DTC INSPECTION.)
• Is the same Pending DTC present?
Yes
Refer to the controller area network (CAN) malfunction diagnosis flow to inspect for a CAN communication error.
If the CAN communication is normal, perform the diagnosis from Step 1.
No
Go to the next step.
Repair completion verification 2
VERIFY IF OTHER DTCs DISPLAYED
• Perform the DTC inspection. (See DTC INSPECTION.)
• Are any other DTCs displayed?
Yes
Repair the malfunctioning location according to the applicable DTC troubleshooting.
No
DTC troubleshooting completed.