DTC Chart
WARNING: This page is about a different car, the 2013 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to DIAGNOSTIC METHODS for information about these practices.
PCM DTC CHART
| DTC | Description | Action |
|---|---|---|
| P1888 | Differential Oil Temperature Sensor Circuit Failure | GO to PINPOINT TEST A . |
| P1889 | Oil Pressure Pump Performance | GO to PINPOINT TEST B . |
| P188A | Differential Oil Temperature Too High / Too Low | GO to PINPOINT TEST B . |
| P188E | Oil Pressure Pump Control Circuit | GO to PINPOINT TEST C . |
| - | All Other PCM DTCs | REFER to ELECTRONIC ENGINE CONTROLS . |