DTC Chart: PCM
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
Network DTCs (U-codes) are often a result of intermittent concerns such as damaged wiring or low battery voltage occurrences. Additionally, vehicle repair procedures, such as module reprogramming, often set network DTCs. Replacing a module to resolve a network DTC is unlikely to resolve the concern. To prevent repeat network DTC concerns, inspect all network wiring, especially connectors. Test the vehicle battery. REFER to: Battery .
PCM DTC Chart
| DTC | Description | Action |
|---|---|---|
| P261A:00 | Coolant Pump "B" Control Circuit/Open | GO to PINPOINT TEST M : P261A:00, P261B:00, P261C::00 AND P261D:00 |
| P261B:00 | Coolant Pump "B" Control Circuit Performance/Stuck Off : No Sub Type Information | GO to PINPOINT TEST M : P261A:00, P261B:00, P261C::00 AND P261D:00 |
| P261C:00 | Coolant Pump "B" Control Circuit Low : No Sub Type Information | GO to PINPOINT TEST M : P261A:00, P261B:00, P261C::00 AND P261D:00 |
| P261D:00 | Coolant Pump "B" Control Circuit high : No Sub Type Information | GO to PINPOINT TEST M : P261A:00, P261B:00, P261C::00 AND P261D:00 |