Diagnostic trouble code (DTC) U211B:87 in the ABS module during a diagnostic self-test

Bulletin number

SSM 51884

Component

Electrical system

Summary

Some 2024 Mustang vehicles may set diagnostic trouble code (DTC) U211B:87 in the ABS module during a diagnostic self-test. This may be due to the modules DTC sensitivity during vehicle key-on/start-up. Replacement or reprogramming of the ABS module may not resolve this condition. U211B:87 should be ignored if: no other DTCs are present, no warning indicators are illuminated while the engine is running, and no noticeable symptoms are present. No further service action is required.

Owners of these vehicles have filed 41 complaints in the electrical category.