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.
HSWM DTC Chart
2021 Ford Edge SE, 4WDSECTION HSWM DTC Chart
WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. 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 .
| DTC | Description | Action |
|---|---|---|
| B135C:11 | Heater Element: Circuit Short to Ground | GO to Pinpoint Test M |
| B135C:15 | Heater Element: Circuit Short to Battery or Open | GO to Pinpoint Test M |
| U0100:00 | Lost Communication With ECM/PCM "A": No Sub Type Operation | GO to Pinpoint Test N |
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Operation | GO to Pinpoint Test O |
| U0256:00 | Lost Communication With Front Controls Interface Module "A": No Sub Type Operation | GO to Pinpoint Test P |
| U1000:00 | Solid State Driver Protection Active - Driver Disabled: No Sub Type Operation | The HSWM has temporarily disabled an output because an excessive current draw exists (such as a short to ground). The HSWM cannot enable the output until the cause of the short is corrected. ADDRESS all other Diagnostic Trouble Codes (DTCs) first. After the cause of the concern is corrected, CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. |
| U2100:00 | Initial Configuration Not Complete: No Sub Type Operation | This DTC sets due to incomplete or improper PMI procedures. CARRY OUT the PMI procedure as directed by the diagnostic scan tool. Use As-Built data when carrying out PMI for this DTC. |
| U210A:11 | Temperature Sensor: Circuit Short to Ground | GO to Pinpoint Test Q |
| U210A:15 | Temperature Sensor: Circuit Short to Battery or Open | GO to Pinpoint Test Q |
| U3000:49 | Control Module: Internal Electronic Failure | INSTALL a new HSWM. REFER to: Heated Steering Wheel Module (HSWM) . |
RENDER: 1.0x
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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.