DTC P06DA-13: Engine Oil Pressure Control Circuit Open [11/2023 - ]: Procedure
WARNING: This page is about a different car, the 2025 Toyota Corolla Cross and 2024 Toyota Corolla Cross. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT OIL PRESSURE CONTROL VALVE ASSEMBLY
Refer to INSPECTION [09/2021 - ]
Result
Proceed to OK NG Result:
NG
REPLACE OIL PRESSURE CONTROL VALVE ASSEMBLY. Refer to REMOVAL [09/2021 - ]
Result:
OK
See step 2
- CHECK HARNESS AND CONNECTOR (OIL PRESSURE CONTROL VALVE ASSEMBLY - ECM)
- Disconnect the oil pressure control valve assembly connector.
- Disconnect the ECM connector.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition C43-1 - C144-27 (VOP+) Always Below 1 Ω C43-2 - C144-53 (VOP-) Always Below 1 Ω C43-1 or C144-27 (VOP+) - Body ground and other terminals Always 10 kΩ or higher C43-2 or C144-53 (VOP-) - Body ground and other terminals Always 10 kΩ or higher Result
Proceed to OK NG
Result:
OK
REPLACE ECM. Refer to REMOVAL [11/2023 - ]
Result:
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR