DTC Code | DTC Name |
---|---|
P0016 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A) |
P0018 | Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A) |
DESCRIPTION
Refer to DTC P0010 Click here.
DTC No. | DTC Detection Condition | Trouble Area |
---|---|---|
P0016 | Deviations in crankshaft and camshaft position sensor (for intake camshaft) signals (2 trip detection logic) |
|
P0018 | Deviations in crankshaft and camshaft position sensor (for intake camshaft) signal (2 trip detection logic) |
WIRING DIAGRAM
Refer to DTC P0010 Click here.
INSPECTION PROCEDURE
Tech Tips
Read freeze frame data using the intelligent tester. The ECM records vehicle and driving condition information as freeze frame data the moment a DTC is stored. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, if the air fuel ratio was lean or rich, and other data from the time the malfunction occurred.
PROCEDURE
CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0016 OR P0018)
Connect the intelligent tester to the DLC3.
Turn the engine switch on (IG).
Turn the tester on.
Enter the following menus: Powertrain / Engine / DTC.
Read the DTCs.
Result | ||||||
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Tech Tips
If any DTCs other than P0016 or P0018 are output, troubleshoot those DTCs first.
B |
GO TO DTC CHART Click here |
A |
PERFORM ACTIVE TEST USING INTELLIGENT TESTER (CONTROL THE VVT LINEAR (BANK 1 OR BANK 2))
Connect the intelligent tester to the DLC3.
Start the engine.
Turn the tester on.
Enter the following menus: Powertrain / Engine / Active Test / Control the VVT Linear (Bank 1) or Control the VVT Linear (Bank 2).
Check the engine speed while operating the camshaft timing oil control valve assembly using the tester.
OK | ||||||
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|
NG |
CHECK VALVE TIMING (CHECK FOR LOOSE OR JUMPED TEETH ON TIMING CHAIN) Click here |
OK |
CHECK WHETHER DTC OUTPUT RECURS (P0016 OR P0018)
Connect the intelligent tester to the DLC3.
Turn the engine switch on (IG).
Turn the tester on.
Clear the DTCs Click here.
Drive the vehicle for more than 10 minutes.
Enter the following menus: Powertrain / Engine / DTC / Pending.
Read the pending DTCs.
Result | ||||||
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Tech Tips
DTC P0016 or P0018 may be stored when foreign objects in the engine oil are caught in some parts of the system. The DTC will remain stored even if the system returns to normal after a short time. These foreign objects may then be captured by the oil filter.
B |
CHECK VALVE TIMING (CHECK FOR LOOSE OR JUMPED TEETH ON TIMING CHAIN) Click here |
A |
CHECK FOR INTERMITTENT PROBLEMS Click here
CHECK VALVE TIMING (CHECK FOR LOOSE OR JUMPED TEETH ON TIMING CHAIN)
*1 | Timing Mark |
Remove the cylinder head cover sub-assemblies RH and LH.
Turn the crankshaft to align the timing marks of the crankshaft.
Align the notch of the crankshaft pulley to the "0" position.
Check if the timing marks of the camshaft pulley and camshaft bearing cap align.
Turn the crankshaft clockwise 360° if the timing marks do not align. Check if they align once again.
OK |
---|
The timing marks of the camshaft pulley and the camshaft bearing cap align when the notch of the crankshaft pulley is in the "0" position. |
Reinstall the cylinder head cover sub-assemblies RH and LH.
NG |
ADJUST VALVE TIMING Click here |
OK |
INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (FOR INTAKE CAMSHAFT)
Remove the camshaft timing oil control valve assembly for intake camshaft.
Measure the resistance according to the value(s) in the table below.
Standard Resistance | ||||||
---|---|---|---|---|---|---|
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*1 | Component without harness connected (Camshaft Timing Oil Control Valve Assembly for Intake Camshaft) |
Connect the positive (+) battery terminal to terminal 1 and connect the negative (-) battery terminal to terminal 2. Check the valve operation.
OK |
---|
Valve moves quickly. |
Reinstall the camshaft timing oil control valve assembly for intake camshaft.
NG |
REPLACE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (FOR INTAKE CAMSHAFT) Click here |
OK |
INSPECT OIL CONTROL VALVE FILTER AND OIL PIPE
*1 | Bank 1 |
*2 | Bank 2 |
Remove the No. 1 oil pipe or No. 2 oil pipe.
Remove the oil control valve filter RH or oil control valve filter LH.
Check that the oil control valve filter and oil pipe are not clogged.
OK |
---|
The oil control valve filter and oil pipe are not clogged. |
Reinstall the oil control valve filter RH or oil control valve filter LH.
Reinstall the No. 1 oil pipe or No. 2 oil pipe.
NG |
REPLACE OIL CONTROL VALVE FILTER OR OIL PIPE Click here |
OK |
REPLACE CAMSHAFT TIMING GEAR ASSEMBLY
Replace the camshaft timing gear assembly (bank 1 or bank 2) Click here.
NEXT |
CHECK WHETHER DTC OUTPUT RECURS
Connect the intelligent tester to the DLC3.
Turn the engine switch on (IG).
Turn the tester on.
Clear the DTCs Click here.
Drive the vehicle for more than 10 minutes.
Enter the following menus: Powertrain / Engine / DTC / Pending.
Read the pending DTCs.
Result | ||||||
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|
B |
REPLACE ECM Click here |
A |
END