DTC P0936
DTC P0936 : Hydraulic Pressure Sensor Circuit Intermittent
- Before you troubleshoot, review the General Troubleshooting Information .
- This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.
- Drive the vehicle in this manner only if the traffic regulations and ambient conditions allow.
| DTC Description | Confirmed DTC | Pending DTC | Freeze Frame |
|---|---|---|---|
| P0936 Hydraulic Pressure Sensor Circuit Intermittent |
DTC (A/T)
- Problem verification
- 1. Turn the vehicle to the ON mode.
- 2. Clear the DTC with the HDS.
- 3. Test-drive the vehicle for several minutes under the same conditions as those indicated by the freeze data.
- 4. Check for Pending or Confirmed DTCs with the HDS.
DTC Description Confirmed DTC Pending DTC Freeze Frame P0936 Hydraulic Pressure Sensor Circuit Intermittent Is DTC P0936 indicated?
YES
The failure is duplicated. Go to step 2.
NO
Intermittent failure, the system is OK at this time. Check for poor connections and loose terminals at the TCM. If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the freeze data/on-board snapshot.
- Open wire check (PCL, VCC1, SG1 lines)
- 1. Turn the vehicle to OFF (LOCK) mode.
- 2. Disconnect the following connectors.
TCM subharness 26P connector TCM 58P connector - 3. Check for continuity between test points 1 and 2 individually.
Test condition Vehicle OFF (LOCK) mode TCM subharness 26P connector: disconnected TCM 58P connector: disconnected Test point 1 TCM subharness 26P connector No. 15 Test point 2 TCM 58P connector No. 10 - Refer to: A/T Control System Connector for Inputs and Outputs (2016 2017 2018), or A/T Control System Connector for Inputs and Outputs (2019), or A/T Control System Connector for Inputs and Outputs (2020 2021) . Test point 1 TCM subharness 26P connector No. 16 Test point 2 TCM 58P connector No. 19 - Refer to: A/T Control System Connector for Inputs and Outputs (2016 2017 2018), or A/T Control System Connector for Inputs and Outputs (2019), or A/T Control System Connector for Inputs and Outputs (2020 2021) . Test point 1 TCM subharness 26P connector No. 17 Test point 2 TCM 58P connector No. 8 - Refer to: A/T Control System Connector for Inputs and Outputs (2016 2017 2018), or A/T Control System Connector for Inputs and Outputs (2019), or A/T Control System Connector for Inputs and Outputs (2020 2021) . Is there continuity?
YES
The PCL, VCC1, and SG1 wires are not open. Go to step 3.
NO
Repair an open in the PCL, VCC1, and/or SG1 wire between the sensor unit and the TCM.
- Shorted wire check (PCL, VCC1 lines)
- 1. Check for continuity between the following test points and body ground individually.
Test condition Vehicle OFF (LOCK) mode TCM subharness 26P connector: disconnected TCM 58P connector: disconnected Connector Terminal TCM 58P connector - Refer to: A/T Control System Connector for Inputs and Outputs (2016 2017 2018), or A/T Control System Connector for Inputs and Outputs (2019), or A/T Control System Connector for Inputs and Outputs (2020 2021) . No. 10 No. 19 Is there continuity?
YES
Repair a short to ground in the PCL and/or VCC1 wire between the sensor unit and the TCM.
NO
The PCL and VCC1 wires are OK. Replace the transmission - Refer to: Automatic Transmission Removal and Installation(9-Speed A/T), or Automatic Transmission Removal and Installation(6-Speed A/T) .