B00DF · Manufacturer communications

FORD · 2026-09-01

Some 2026-2027 Transit vehicles may exhibit diagnostic trouble code (DTC) B00DF:4A stored in the restraints control module (RCM) when a diagnostic self-test is performed. If there are no observable vehicle symptoms, the DTC will clear using the "Self-Test" application in the Ford Diagnosis and Repair System (FDRS). Replacement and/or programming of the RCM is not needed to correct this condition. If there is an observable vehicle symptom and/or the DTC will not clear, follow normal Workshop Manual diagnostics.

FORD · 2025-11-07

Some 2026 Transit vehicles may exhibit a diagnostic trouble code (DTC) B00DF:4A stored in the restraints control module (RCM) when a diagnostic self-test is performed. If there are no observable vehicle symptoms, the DTC will clear using the "Self-Test" app within the Ford Diagnosis and Repair System (FDRS). Replacement and/or programming of the RCM is not needed to resolve this condition. If there is an observable vehicle symptom and/or the DTC will not clear, follow normal Workshop Manual diagnosis.

LINCOLN · 2023-12-08

Some 2024 Nautilus vehicles may exhibit diagnostic trouble code (DTC) B00DF:4A in the restraints control module (RCM) when a diagnostic self-test is performed. This may be due to an internal counter reaching a specified timeframe. B00DF:4A has no effect on functionality. Replacement or reprogramming of the RCM will not resolve this condition. Inform customers that engineering is currently working on a solution for this condition and will be released via Ford Power-Up software updates delivered over-the-air (OTA) expected in Q3 2024. Software will update automatically if vehicle connectivity is enabled in the vehicle's settings. Schedule a service visit for customers who have disabled vehicle connectivity or who report that they did not receive the update in Q3 2024. Monitor OASIS for…

JEEP · 2021-07-15

Air Bag Lamp On, DTC B00DF-95 Passenger Restraints Disable Switch-Incorrect Assembly