PCM DTC Chart
WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
| DTC | Description | Action |
|---|---|---|
| P0562 | System Voltage Low | GO to Pinpoint Test B |
| P0563 | System Voltage High | GO to Pinpoint Test A |
| P0620 | Generator Control Circuit | GO to Pinpoint Test E |
| P0625 | Generator Field Terminal Circuit Low | GO to Pinpoint Test F |
| P0626 | Generator Field Terminal Circuit High | GO to Pinpoint Test F |
| P065B | Generator Control Circuit Range/performance | GO to Pinpoint Test E |
| P1397 | System Voltage Out Of Self-Test Range | If combined with P0562, GO to Pinpoint Test B If combined with P0563, GO to Pinpoint Test A |
| P163A | Generator "B" Control Circuit | GO to Pinpoint Test G |
| P163C | Generator "B" Field Terminal Circuit Low | GO to Pinpoint Test H |
| P163D | Generator "B" Field Terminal Circuit High | GO to Pinpoint Test H |
| All Other DTCs | -- | REFER to: Electronic Engine Controls . |