DTC P0010-13: A Camshaft Position Actuator Bank 1 Circuit Open; DTC P0020-13: Camshaft Position "A" Actuator Bank 2 Circuit Open [12/2023 - ]: Procedure
WARNING: This page is about a different car, the 2024 Lexus TX 550h+. However, it is still accessible from the selected car via links, so may be relevant.
- CLEAR DTC
Pre-procedure1
- None.
- Clear the DTC after recording the freeze frame data and DTC.
Powertrain > Engine > Clear DTCs
Result
Proceed to NEXT
Post-procedure1
- Turn the ignition switch off and wait for at least 30 seconds.
Result:
NEXT
See step 2
- READ DTC OUTPUT (DTC P0010-13 OR P0020-13)
Pre-procedure1
- Turn the ignition switch ON and wait 5 seconds.
- Read the DTCs.
Powertrain > Engine > Trouble Codes
Result
Result Proceed to P0010-13 or P0020-13 is output A DTCs are not output B
Post-procedure1
- None.
Result:
B
CHECK FOR INTERMITTENT PROBLEMS. Refer to CHECK FOR INTERMITTENT PROBLEMS [12/2023 - ]
Result:
A
See step 3
- INSPECT CAM TIMING OIL CONTROL SOLENOID ASSEMBLY (FOR INTAKE CAMSHAFT)
for Bank 1: Refer to INSPECTION [12/2023 - ]
for Bank 2: Refer to INSPECTION [12/2023 - ]
Result
Proceed to OK NG Result:
NG
REPLACE CAM TIMING OIL CONTROL SOLENOID ASSEMBLY (FOR INTAKE CAMSHAFT)
for Bank 1: Refer to REMOVAL [12/2023 - ]
for Bank 2: Refer to REMOVAL [12/2023 - ]
Result:
OK
See step 4
- CHECK HARNESS AND CONNECTOR (CAM TIMING OIL CONTROL SOLENOID ASSEMBLY (FOR INTAKE CAMSHAFT) - ECM)
Pre-procedure1
- Disconnect the cam timing oil control solenoid assembly (for intake camshaft) connector.
- Disconnect the ECM connector.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition Result C93-1 (+R) - C86-11 (OC1+) Always Below 1 Ω Ω C93-2 (-R) - C86-10 (OC1-) Always Below 1 Ω Ω C95-1 (+) - C86-9 (OC2+) Always Below 1 Ω Ω C95-2 (-) - C86-8 (OC2-) Always Below 1 Ω Ω C93-1 (+R) or C86-11 (OC1+) - Body ground and other terminals Always 10 kΩ or higher kΩ C93-2 (-R) or C86-10 (OC1-) - Body ground and other terminals Always 10 kΩ or higher kΩ C95-1 (+) or C86-9 (OC2+) - Body ground and other terminals Always 10 kΩ or higher kΩ C95-2 (-) or C86-8 (OC2-) - Body ground and other terminals Always 10 kΩ or higher kΩ Result
Proceed to OK NG
Post-procedure1
- None.
Result:
OK
REPLACE ECM. Refer to REMOVAL [12/2023 - ]
Result:
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR