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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSFORD2021TRANSIT-350 HD BASE, VAN CARGO EXTENDED, 3.5L ENG VIN 8, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 718 (ACCESSORY CHARGING)DIAGNOSIS AND TESTINGWIRELESS ACCESSORY CHARGING MODULE (WACM)DIAGNOSTIC TROUBLE CODE (DTC) CHART
2021 Ford Transit-350 HD Base, Van Cargo Extended, 3.5L Eng VIN 8, AWD
Diagnostic Trouble Code (DTC) Chart
2021 Ford Transit-350 HD Base, Van Cargo Extended, 3.5L Eng VIN 8, AWDSECTION 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 . REFER to: Battery .
Diagnostic Trouble Code Chart
| Module | DTC | Description | Action |
|---|---|---|---|
| BCM | B1554:11 | Wireless Accessory Charger Enable\Disable: Circuit short to ground | GO to Pinpoint Test A |
| BCM | B1554:13 | Wireless Accessory Charger Enable\Disable: Circuit open | GO to Pinpoint Test A |
| WACM | U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to Pinpoint Test D |
| WACM | U0184:00 | Lost Communication With Radio: No Sub Type Information | GO to Pinpoint Test E |
| WACM | U201A:51 | Control Module Main Calibration Data: Not Programmed | GO to Pinpoint Test G |
| WACM | U2100:00 | Initial Configuration Not Complete: No Sub Type Information | GO to Pinpoint Test G |
| WACM | U2101:00 | Control Module Configuration Incompatible: No Sub Type Information | GO to Pinpoint Test G |
| WACM | U3000:41 | Control Module: General Checksum Failure | GO to Pinpoint Test F |
| WACM | U3000:42 | Control Module: General Memory Failure | GO to Pinpoint Test F |
| WACM | U3000:49 | Control Module: Internal Electronic Failure | GO to Pinpoint Test F |
| WACM | U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to Pinpoint Test C |
| WACM | U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to Pinpoint Test C |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.