DTC P0013-13: Camshaft Position "B" - Actuator Bank 1 Circuit Open; DTC P0023-13: Camshaft Position "B" - 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 P0013-13 OR P0023-13)
Pre-procedure1
- Turn the ignition switch ON and wait 5 seconds.
- Read the DTCs.
Powertrain > Engine > Trouble Codes
Result
Result Proceed to DTCs are not output A P0013-13 or P0023-13 is output B
Post-procedure1
- None.
Result:
A
CHECK FOR INTERMITTENT PROBLEMS. Refer to CHECK FOR INTERMITTENT PROBLEMS [12/2023 - ]
Result:
B
See step 3
- INSPECT CAM TIMING OIL CONTROL SOLENOID ASSEMBLY (FOR EXHAUST 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 EXHAUST 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 EXHAUST CAMSHAFT) - ECM)
Pre-procedure1
- Disconnect the cam timing oil control solenoid assembly (for exhaust 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 C96-1 (+) - C86-4 (OE1+) Always Below 1 Ω Ω C96-2 (-) - C86-5 (OE1-) Always Below 1 Ω Ω C94-1 (+) - C86-2 (OE2+) Always Below 1 Ω Ω C94-2 (-) - C86-3 (OE2-) Always Below 1 Ω Ω C96-1 (+) or C86-4 (OE1+) - Body ground and other terminals Always 10 kΩ or higher kΩ C96-2 (-) or C86-5 (OE1-) - Body ground and other terminals Always 10 kΩ or higher kΩ C94-1 (+) or C86-2 (OE2+) - Body ground and other terminals Always 10 kΩ or higher kΩ C94-2 (-) or C86-3 (OE2-) - 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