MAZDA
Reported code forms U1A4B:54
If the right-side Blind Spot Monitoring (BSM) control module is replaced for any reason, it is also necessary to replace the left-side BSM control module in order to complete the radar aiming procedure. If the…
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U1A4B · Manufacturer communications
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
MAZDA
Reported code forms U1A4B:54
If the right-side Blind Spot Monitoring (BSM) control module is replaced for any reason, it is also necessary to replace the left-side BSM control module in order to complete the radar aiming procedure. If the…
MAZDA
Reported code forms U1A4B:54
If the right-side Blind Spot Monitoring (BSM) control module is replaced for any reason, it is also necessary to replace the left-side BSM control module in order to complete the radar aiming procedure. If the…
MAZDA
Reported code forms U1A4B:97
Some vehicles with Blind Spot Monitoring (BSM) may experience the following conditions (similar to when the BSM control modules detect dirt on the rear bumper surface): DTC U1A4B:97 - Radar sensor sensitivity…
LAND ROVER
Reported code forms U1A4B-49
Issue: Land Rover has received reports where during diagnosis of the surround camera system the Diagnostic Trouble Code (DTC) B12BD-31 "Rear Camera - No Signal" and or U1A4B-49 "Control Module Processor B - Internal…
LAND ROVER
Reported code forms U1A4B-49
Issue: Land Rover has received reports where during diagnosis of the surround camera system the Diagnostic Trouble Code (DTC) B12BD-31 ?Rear Camera - No Signal? and or U1A4B-49 ?Control Module Processor B ? Internal…
MAZDA
Reported code forms U1A4B:97
BSM off indicator on with DTC U1A4B:97 or U3000:97
MAZDA
Reported code forms U1A4B:97
BSM OFF INDICATOR ON WITH DTC U1A4B:97 OR U3000:97. SOME VEHICLES WITH BLIND SPOT MONITORING (BSM) MAY EXPERIENCE THE FOLLOWING CONDITIONS (SIMILAR TO WHEN THE BSM CONTROL MODULES DETECT DIRT ON REAR BUMPERS SURFACE):…
MAZDA
Reported code forms U1A4B:97
SOME VEHICLES WITH BLIND SPOT MONITORING (BSM) MAY EXPERIENCE THE FOLLOWING CONDITIONS (SIMILAR TO WHEN THE BSM CONTROL MODULES DETECT DIRT ON THE REAR BUMPER SURFACE):• THE BSM TURNS “OFF” AND THE BSM OFF INDICATOR…
JAGUAR
Reported code forms U1A4B-48
Touch Screen Reset With DTC U1A4B-48 Stored
JAGUAR
Reported code forms U1A4B-48
"SITUATION: THE TOUCH SCREEN MAY RESET OR BE BLANK ON START-UP AND DIAGNOSTIC TROUBLE CODE (DTC) U1A4B-48 MAY BE STORED IN THE TOUCH SCREEN. CAUSE: THIS MAY BE CAUSED BY A SOFTWARE ISSUE WITHIN THE TOUCH SCREEN."
JAGUAR
Reported code forms U1A4B-48
"SITUATION: THE TOUCH SCREEN MAY RESET OR BE BLANK ON START-UP AND DIAGNOSTIC TROUBLE CODE (DTC) U1A4B-48 MAY BE STORED IN THE TOUCH SCREEN. CAUSE: THIS MAY BE CAUSED BY A SOFTWARE ISSUE WITHIN THE TOUCH SCREEN."