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.
2022 Ford Expedition TimberlineFACTORY OEM SERVICE PROCEDURE
Body Control Module C (BCMC)
| DTC | Description | Action |
|---|---|---|
| U0100:87 | Lost Communication With ECM/PCM "A": Missing Message | GO to Pinpoint Test A |
| U0121:87 | Lost Communication With Anti-Lock Brake System (ABS) Control Module "A": Missing Message | GO to Pinpoint Test B |
| U0122:87 | Lost Communication With Vehicle Dynamics Control Module: Missing Message | GO to Pinpoint Test C |
| U0140:87 | Lost Communication With Body Control Module: Missing Message | GO to Pinpoint Test D |
| U0146:87 | Lost Communication With Serial Data Gateway "A": Missing Message | GO to Pinpoint Test E |
| U0164:87 | Lost Communication With HVAC Control Module: Missing Message | GO to Pinpoint Test F |
| U023A:87 | Lost Communication With Image Processing Module A: Missing Message | GO to Pinpoint Test G |
| U0415:81 | Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A": Invalid Serial Data Received | GO to Pinpoint Test B |
| U1000:00 | Solid State Driver Protection Active -Driver Disabled: No Sub Type Information | GO to Pinpoint Test H |
| U2100:00 | Initial Configuration Not Complete: No Sub Type Information | GO to Pinpoint Test I |
| U2200:00 | Control Module Configuration Memory Corrupt: No Sub Type Information | GO to Pinpoint Test I |
| U3000:49 | Control Module: Internal Electronic Failure | GO to Pinpoint Test J |
| U3000:57 | Control Module: Invalid/Incompatible Software Component | GO to Pinpoint Test J |
| U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to Pinpoint Test K |
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to Pinpoint Test L |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no 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.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.