WenmarOpen by Wenmar Pro

Service bulletins for the 2025 Ford Explorer

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

189 on file from NHTSA, as of 2026-10-19.

About B1A05 on the 2025 Ford Explorer: what the code means, and the bulletins and recalls about the same components.

By type

By component

By trouble code

Only bulletins with trouble code: B1A05 are shown. Show all

Bulletins, newest first
SSM 540142025-07-08. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Some 2025 Explorer Active/Police Interceptor® Utility/Expedition/Navigator/Nautilus vehicles may exhibit diagnostic trouble codes (DTCs) B1A01:01, B1A02:01, B1A03:01, B1A04:01, B1A05:01 and/or B1A06:01 in the audio front control module (ACM) with no customer symptoms. This condition does not affect vehicle durability and no additional diagnosis or service is required.
SSM 533442025-02-04. Service bulletin. UNKNOWN OR OTHER. Some 2025 Explorer Active/Police Interceptor® Utility vehicles may exhibit diagnostic trouble codes (DTCs) B1A01:01, B1A02:01, B1A03:01, B1A04:01, B1A05:01 and/or B1A06:01 in the audio control module (ACM) with no customer symptoms.
SSM 531002024-11-01. Service bulletin. UNKNOWN OR OTHER. Some 2025 Explorer Active/Police Interceptor Utility vehicles may exhibit diagnostic trouble codes (DTCs) B1A01:01, B1A02:01, B1A03:01, B1A04:01, B1A05:01 and/or B1A06:01 in the audio control module (ACM).
SSM 529502024-10-01. Service bulletin. UNKNOWN OR OTHER. Some 2025 Explorer XLT/Police Interceptor Utility vehicles may exhibit diagnostic trouble codes (DTCs) B1A01:01, B1A02:01, B1A03:01, B1A04:01, B1A05:01 and/or B1A06:01 in the audio control module (ACM).
SSM 526772024-07-03. Service bulletin. ELECTRICAL SYSTEM. Some 2025 Explorer XLT/Police Interceptor Utility vehicles may exhibit diagnostic trouble code (DTCs) B1A01:01, B1A02:01, B1A03:01, B1A04:01, B1A05:01 and/or B1A06:01 in the audio control module (ACM). This may be due a software concern within the ACM. If any of these DTCs are identified but the vehicle does not present any radio functionality concerns, replacement or reprogramming of the ACM will not resolve this condition at this time. Engineering is currently working on a solution and a software update is expected in Q3 2024

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.