DTC Chart: Powertrain Control Module (PCM)
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to: Diagnostic Methods .
Powertrain Control Module (PCM) DTC Chart
| DTC | Description | Action |
|---|---|---|
| P059F | Active Grille Air Shutter "A" Performance / Stuck Off | GO to Pinpoint Test A |
| P05A1 | Active Grille Air Shutter "A" Position Sensor Minimum / Maximum Stop Performance | GO to Pinpoint Test A |
| P05A2 | Active Grille Air Shutter "A" Control Circuit / Open | INSTALL a new grille shutter actuator. Refer to: Active Grille Shutter Actuator . |
| P05A7 | Active Grille Air Shutter Control Module "A" Supply Voltage Circuit Low | GO to Pinpoint Test A |
| P05C0 | Active Grille Air Shutter Module "A" Over Temperature | INSTALL a new grille shutter actuator. Refer to: Active Grille Shutter Actuator . |
| U0046 | Vehicle Communication Bus C | GO to Pinpoint Test A |
| U0284 | Lost Communication With Active Grille Air Shutter Module "A" | GO to Pinpoint Test A |
| All other Diagnostic Trouble Codes (DTCs) | - | Refer to the appropriate Engine article for the procedure. |