DTC P0010: Camshaft Position "A" Actuator Circuit (Bank 1); DTC P0020: Camshaft Position "A" Actuator Circuit (Bank 2) [12/2013 - 11/2016]: Procedure
WARNING: This page is about a different car, the 2016 Toyota Highlander, 2015 Toyota Highlander, and 2014 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
- READ OUTPUT DTC (DTC P0010 OR P0020)
- Connect the Techstream to the DLC3.
- Turn the ignition switch to ON.
- Turn the Techstream on.
- Clear the DTC after recording the freeze frame data and DTC.
Refer to DTC CHECK / CLEAR [12/2013 - 11/2016]
Powertrain > Engine > Clear DTCs
- Turn the ignition switch off and wait for at least 30 seconds.
- Turn the ignition switch to ON and wait 5 seconds.
- Turn the Techstream on.
- Enter the following menus: Powertrain / Engine / Trouble Codes.
- Read the DTCs.
Powertrain > Engine > Trouble Codes
Result Proceed to DTC P0010 or P0020 is output A DTCs are not output B
Result:
B
CHECK FOR INTERMITTENT PROBLEMS.
Refer to CHECK FOR INTERMITTENT PROBLEMS [12/2013 - 11/2016]
Result:
A
See step 2
- INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (FOR INTAKE CAMSHAFT)
- Inspect the camshaft timing oil control valve assembly (for intake camshaft).
Refer to INSPECTION [12/2013 - 11/2016]
Proceed to OK NG
Result:
NG
REPLACE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (FOR INTAKE CAMSHAFT).
Refer to REMOVAL [12/2013 - 11/2016]
Result:
OK
See step 3
- Inspect the camshaft timing oil control valve assembly (for intake camshaft).
- CHECK HARNESS AND CONNECTOR (CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (FOR INTAKE CAMSHAFT) - ECM)
- Disconnect the camshaft timing oil control valve 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 C37-1 (+R) - C1-35 (OC1+) Always Below 1 Ω C37-2 (-R) - C1-5 (OC1-) Always Below 1 Ω C38-1 (+) - C1-34 (OC2+) Always Below 1 Ω C38-2 (-) - C1-4 (OC2-) Always Below 1 Ω C37-1 (+R) or C1-35 (OC1+) - Body ground Always 10 kΩ or higher C37-2 (-R) or C1-5 (OC1-) - Body ground Always 10 kΩ or higher C38-1 (+) or C1-34 (OC2+) - Body ground Always 10 kΩ or higher C38-2 (-) or C1-4 (OC2-) - Body ground Always 10 kΩ or higher Proceed to OK NG
Result:
OK
REPLACE ECM.
Refer to REMOVAL [12/2013 - 11/2016]
Result:
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR