Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Diagnostic Trouble Code (DTC) Chart
2021 Ford Edge SE, 4WDSECTION Diagnostic Trouble Code (DTC) Chart
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
Diagnostic Trouble Code Chart
| Module | DTC | Description | Action |
|---|---|---|---|
| PCM | P059F:00 | Active Grille Air Shutter "A" Performance/Stuck Off: No Sub Type Information | GO to Pinpoint Test A |
| PCM | P05A1:00 | Active Grille Air Shutter "A" Position Sensor Minimum/Maximum Stop Performance: No Sub Type Information | GO to Pinpoint Test A |
| PCM | P05A2:00 | Active Grille Air Shutter "A" Control Circuit/Open: No Sub Type Information | GO to Pinpoint Test A |
| PCM | P05A7:00 | Active Grille Air Shutter "A" Supply Voltage Circuit Low: No Sub Type Information | GO to Pinpoint Test A |
| PCM | P05AE:00 | Active Grille Air Shutter "B" Performance/Stuck Off: No Sub Type Information | GO to Pinpoint Test B |
| PCM | P05B0:00 | Active Grille Air Shutter "B" Position Sensor Minimum/Maximum Stop Performance: No Sub Type Information | GO to Pinpoint Test B |
| PCM | P05B1:00 | Active Grille Air Shutter "B" Control Circuit /Open: No Sub Type Information | GO to Pinpoint Test B |
| PCM | P05B6:00 | Active Grille Air Shutter "B" Supply Voltage Circuit Low: No Sub Type Information | GO to Pinpoint Test B |
| PCM | P05C0:00 | Active Grille Air Shutter Module "A" Over Temperature: No Sub Type Information | GO to Pinpoint Test A |
| PCM | P05C1:00 | Active Grille Air Shutter Module "B" Over Temperature: No Sub Type Information | GO to Pinpoint Test B |
| PCM | U0046:00 | Vehicle Communication Bus C: No Sub Type Information | GO to Pinpoint Test A |
| PCM | U0284:00 | Lost Communication with Active Grille Air Shutter Module "A": No Sub Type Information | GO to Pinpoint Test A |
| PCM | U0285:00 | Lost Communication with Active Grille Air Shutter Module "B": No Sub Type Information | GO to Pinpoint Test B |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.