DTC Chart
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices.
| DTC | Description | Action |
|---|---|---|
| P1783 | Transmission over temperature condition | If DTC P2681 or P2683 is set GO to Pinpoint Test A |
| P2681 | Engine Coolant Bypass Valve "A" Control Circuit/Open | GO to Pinpoint Test A |
| P2683 | Engine Coolant Bypass Valve "A" Control Circuit High | GO to Pinpoint Test A |