Pinpoint Test C : DTCS P0937:12, P0937:14.: Notes
WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.
Refer to Wiring Diagram Four Wheel Drive Systems for schematic and connector information.
Normal Operation and Fault Conditions
The eLSD system uses input data from a oil temperature/pressure sensor as part of the normal system operation. Loss of this sensor input data causes the system to enter a fault condition.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| P0937:12 | Oil Temperature/Pressure Sensor: Circuit Short To Battery | This DTC occurs when DCMR detects a short to battery signal. |
| P0937:14 | Oil temperature/Pressure sensor : Circuit Short To Ground or Open | This DTC occurs when DCMR detects an open, a short to ground signal. |
Hydraulic Control Unit Electrical Connectors
| 1. | Hydraulic pump motor |
|---|---|
| 2. | Accumulator pressure sensor |
| 3. | Oil Temperature/pressure sensor |
| 4. | Pressure Control Valve |
Possible Sources
- Wiring, terminals or connectors
- Oil temperature/pressure sensor (part of HCU)
- DCMR