Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
FORD, LINCOLN
Reported code forms B1A03:01
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…
FORD
Reported code forms B1A03:01
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…
FORD
Reported code forms B1A03:01
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).
FORD
Reported code forms B1A03:01
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).
MAZDA
Reported code forms B1A03:2B
Some customers may complain that the warning sound in the passenger compartment (notifies i-ACTIVSENSE warnings, seat belt warning etc.) is too loud. Some of the volume settings in the notification and warning amplifier…
FORD
Reported code forms B1A03:01
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…
MAZDA
Reported code forms B1A03:2B
Some customers may complain that the warning sound in the passenger compartment (notifies i-ACTIVSENSE warnings, seat belt warning etc.) is too loud. Some of the volume settings in the notification and warning amplifier…
MAZDA
Reported code forms B1A03:2B
Some customers may experience a warning message for the approaching vehicle audible system (AVAS) right after the ignition is turned on (POWER ON) while a loud noise, such as a horn, occurs close to the vehicle. Upon…
MAZDA
Reported code forms B1A03:2B
Some customers may experience a warning message for the approaching vehicle audible system (AVAS) right after the ignition is turned on (POWER ON) while a loud noise, such as a horn, occurs close to the vehicle. Upon…