Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information RSE-B125F4A

Condition
Rear seat entertainment module (RSE) checks that compatible screen is installed.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The screen's serial number cannot be read within 25 seconds.
- The screen's serial number cannot be found in the list of approved serial numbers.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Engine running for at least 30 seconds.
- Control module supplied with power.





Substitute value
- None.

Possible source
- Right screen has an invalid serial number.

Fault symptom[s]
- XF, Rear seat entertainment/No/reduced/incorrect function