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 DIAGNOSISBODY & FRAMEDOOR LOCKSPASSIVE ANTI-THEFT SYSTEM (PATS)DIAGNOSIS AND TESTINGPASSIVE ANTI-THEFT SYSTEM (PATS)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
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 |
|---|---|---|---|
| BCM | B10D5:13 | PATS Antenna: Circuit Open | GO to Pinpoint Test G |
| BCM | B10D7:05 | Key: System Programming Failure | GO to Pinpoint Test B |
| BCM | B10D7:51 | PATS Key: Not Programmed | GO to Pinpoint Test H |
| BCM | B10D7:55 | PATS Key: Not Configured | GO to Pinpoint Test I |
| BCM | B10D7:87 | Key: Missing Message | GO to Pinpoint Test C |
| BCM | B10D7:8F | Key: Erratic | GO to Pinpoint Test D |
| BCM | B10D8:00 | PATS Key Less Than Minimum Programmed: No Sub Type Information | GO to Pinpoint Test J |
| BCM | B10D9:87 | Transponder: Missing Message | GO to Pinpoint Test E |
| BCM | B10DA:51 | PATS Target Identifier: Not Programmed | GO to Pinpoint Test L |
| BCM | C113A:11 | Wake-up Control: Circuit Short To Ground | GO to Pinpoint Test F |
| BCM | C113A:15 | Wake-up Control: Circuit Short To Battery or Open | GO to Pinpoint Test F |
| PCM | P161A:00 | Incorrect Response from Immobilizer Control Module: No Sub Type Information | GO to Pinpoint Test K |
| PCM | P161B:00 | Incorrect Response from Secondary Immobilizer Control Module: No Sub Type Information | GO to Pinpoint Test K |
| All other BCM Diagnostic Trouble Codes (DTCs) | - | - | REFER to: Body Control Module (BCM) . |
| All other PCM Diagnostic Trouble Codes (DTCs) | - | - | REFER to: the appropriate Electronic Engine Controls article |
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.