The body control module lost the LIN message from the rear camera
What it means
B115E. The body control module lost the LIN message from the rear camera. The backup camera image may not appear on the screen.
Findings, check these first
- Faulty video camera
- Open or shorted network wiring
- Poor camera connector
- Water in the camera connector
- Faulty body control module
Standard procedure
- Confirm the code and check for other network codes
- Inspect the camera and its connector
- Check the network wiring for an open or short
- Test the camera image on the display
- Replace the failed camera or module after tests
Code lookup
Type a code above, or start from a symptom or a common code.
Press / to jump to the box. Ford-enhanced powertrain, body, chassis and network codes. Generic P0xxx codes live on OBD Codes List.
Sources and review
Review: checked against the recorded source material.
- B115E FORD Camera Module Bus Signal/Message Failure: Code Meaning, Causes, Symptoms, & Tech Notes | Engine-Codes.com
archived reference page (engine-codes.com via Wayback Machine)
Supports: code identity, Ford meaning and possible causes
Fetched directly. Ford title, meaning and causes match the catalog record. Model and year fitment remain curator claims.
- B115e Ford - Camera Module Bus Signal/Message Failure | AutoCodes.com
archived reference page (autocodes.com via Wayback Machine)
Supports: corroboration of Ford meaning and causes
Fetched directly. Same Ford text as the engine-codes page (both sites share one publisher).
Last updated 2026-09-29.
Report a correction for B115E. Include your vehicle, the issue and a source if you have one.