U2100Module configuration not completed
- Ford code · Airbag (SRS)
- Lights a warning lamp
- How the car detects it
- The airbag control unit (RCM) was never given its vehicle configuration (Ford's 'as-built' data), usually because it was replaced or reprogrammed and the set-up step was skipped or interrupted. Ford's procedure is to repeat the module set-up (PMI) with a dealer-level tool. While an airbag fault is stored, the affected airbag or pretensioner may not deploy in a crash. Have it repaired before relying on it. Never probe airbag connectors with a meter: that can fire the airbag.
- What you may notice
- Some functions of the module missing or behaving as on another model
- Likely causes
- PossibleModule replaced or reprogrammed without completing the set-up
- RareModule that no longer keeps its configuration
- Sources
Backed by at least two independent sources.
From Obdaryn's Ford pack, exactly as the app shows it, with the public sources above. Guidance only; confirm with a workshop.