Refer to DTC P001013.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory | Note |
|---|---|---|---|---|---|---|
| P001107 | Camshaft Position "A" - Timing Over-Advanced or System Performance Bank 1 Mechanical Failure | 10° CA or greater camshaft timing gear assembly run-out maintained for 3 seconds or longer for 2 times (1 trip detection logic). | ·
Cam timing oil control solenoid assembly (for intake camshaft) ·
Camshaft timing gear bolt (camshaft timing oil control valve [for intake camshaft]) ·
Camshaft timing gear assembly ·
ECM |
Comes on | DTC stored | SAE Code:
P0011 |
During idling, the camshaft timing gear is locked at the center of the variable valve timing operating range by the two lock pins. The camshaft timing gear assembly run-out increases if one lock pin is stuck in the retracted position. In this case, the ECM illuminates the MIL and stores this DTC.
| Required Sensors/Components (Main) | Cam timing oil control solenoid assembly (for intake camshaft)
Camshaft timing gear bolt (camshaft timing oil control valve [for intake camshaft]) Camshaft timing gear assembly |
| Required Sensors/Components (Related) | Crankshaft position sensor
Camshaft position sensor Engine coolant temperature sensor |
| Frequency of Operation | Continuous |
After repair has been completed, clear the DTC and then check that the vehicle has returned to normal by performing the following All Readiness check procedure.
When clearing the permanent DTCs, refer to the "CLEAR PERMANENT DTC" procedure.
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
Turn the ignition switch off and wait for at least 30 seconds.
Start the engine [A].
Wait 20 seconds or more [B].
Turn the GTS on.
Enter the following menus: Powertrain / Engine / Trouble Codes [C].
Read the pending DTCs.
If a pending DTC is output, the system is malfunctioning.
If a pending DTC is not output, perform the following procedure.
Enter the following menus: Powertrain / Engine / Utility / All Readiness.
Input the DTC: P001107.
Check the DTC judgment result.
| GTS Display | Description |
|---|---|
| NORMAL | ·
DTC judgment completed ·
System normal |
| ABNORMAL | ·
DTC judgment completed ·
System abnormal |
| INCOMPLETE | ·
DTC judgment not completed ·
Perform driving pattern after confirming DTC enabling conditions |
If the judgment result shows NORMAL, the system is normal.
If the judgment result shows ABNORMAL, the system has a malfunction.
If the judgment result shows INCOMPLETE, perform the Confirmation Driving Pattern and check the DTC judgment result again.
[A] to [C]: Normal judgment procedure.
The normal judgment procedure is used to complete DTC judgment and also used when clearing permanent DTCs.
When clearing the permanent DTCs, do not disconnect the cable from the battery terminal or attempt to clear the DTCs during this procedure, as doing so will clear the universal trip and normal judgment histories.
Read Freeze Frame Data using the GTS. 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.
Start the engine.
Check for abnormal noise (rattling sounds) from the camshaft timing gear assembly with the engine idling.
| Result | Proceed to |
|---|---|
| Abnormal noise (rattling sound) from the camshaft timing gear assembly is heard. | A |
| Abnormal noise (rattling sound) from the camshaft timing gear assembly is not heard. | B |
As the engine speed increases, the camshaft timing gear assembly lock pins will release and the abnormal noise (rattling sound) will disappear.
Perform "Inspection After Repair" after replacing the camshaft timing gear assembly.
A
Camshaft timing gear bolt (camshaft timing oil control valve [for intake camshaft])
Camshaft timing gear assembly
B
Connect the GTS to the DLC3.
Start the engine.
Turn the GTS on.
Enter the following menus: Powertrain / Engine / Active Test / Control the Intake VVT OCV Duty Ratio Bank 1 / Data List / Intake VVT Change Angle Bank 1.
| Active Test Display |
|---|
| Control the Intake VVT OCV Duty Ratio Bank 1 |
| Data List Display |
|---|
| Intake VVT Change Angle Bank 1 |
Read the Data List while performing the Active Test with the engine idling.
| GTS Operation | Data List (Intake VVT Change Angle Bank 1) |
|---|---|
| -100% to 100% | Varies by 70 DegFR or more |
| Proceed to |
|---|
| OK |
| NG |
OK
NG
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Clear the DTCs.
Turn the ignition switch off and wait for at least 30 seconds.
| Proceed to |
|---|
| NEXT |
NEXT
Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern.
Enter the following menus: Powertrain / Engine / Utility / All Readiness.
| Tester Display |
|---|
| All Readiness |
Input the DTC: P001107.
Check the DTC judgment result.
| Result | Proceed to |
|---|---|
| NORMAL
(DTCs are not output) |
A |
| ABNORMAL
(DTC P001107 is output) |
B |
A
B
Inspect the cam timing oil control solenoid assembly (for intake camshaft).
| Proceed to |
|---|
| OK |
| NG |
OK
NG
Inspect the camshaft timing gear bolt (camshaft timing oil control valve [for intake camshaft]).
| Proceed to |
|---|
| OK |
| NG |
OK
NG
Replace the cam timing oil control solenoid assembly (for intake camshaft).
| Proceed to |
|---|
| NEXT |
NEXT
Inspect the camshaft timing gear bolt (camshaft timing oil control valve [for intake camshaft]).
| Proceed to |
|---|
| OK |
| NG |
OK
NG
Replace the camshaft timing gear bolt (camshaft timing oil control valve [for intake camshaft]).
| Proceed to |
|---|
| NEXT |
NEXT
Connect the GTS to the DLC3.
Start the engine.
Turn the GTS on.
Enter the following menus: Powertrain / Engine / Active Test / Control the Intake VVT OCV Duty Ratio Bank 1 / Data List / Intake VVT Change Angle Bank 1.
| Active Test Display |
|---|
| Control the Intake VVT OCV Duty Ratio Bank 1 |
| Data List Display |
|---|
| Intake VVT Change Angle Bank 1 |
Read the Data List while performing the Active Test with the engine idling.
| GTS Operation | Data List (Intake VVT Change Angle Bank 1) |
|---|---|
| -100% to 100% | Varies by 70 DegFR or more |
| Proceed to |
|---|
| OK |
| NG |
OK
NG
Replace the camshaft timing gear assembly.
Perform "Inspection After Repair" after replacing the camshaft timing gear assembly.
| Proceed to |
|---|
| NEXT |
NEXT
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Clear the DTCs.
Turn the ignition switch off and wait for at least 30 seconds.
| Proceed to |
|---|
| NEXT |
NEXT
Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern.
Enter the following menus: Powertrain / Engine / Utility / All Readiness.
| Tester Display |
|---|
| All Readiness |
Input the DTC: P001107.
Check the DTC judgment result.
| Result | Proceed to |
|---|---|
| NORMAL
(DTCs are not output) |
A |
| ABNORMAL
(DTC P001107 is output) |
B |
A
B