DTC Chart: DDM
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.
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
DDM DTC Chart
| DTC | Description | Action |
|---|---|---|
| B1C03:23 | Memory #1 Switch: Signal Stuck Low | GO to Pinpoint Test F |
| B1C04:23 | Memory #2 Switch: Signal Stuck Low | GO to Pinpoint Test F |
| B1C05:23 | Memory #3 Switch: Signal Stuck Low | GO to Pinpoint Test F |
| All other Diagnostic Trouble Codes (DTCs) | - | REFER to: Locks, Latches and Entry Systems . |