What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
B22A9ECU Internal PerformanceManufacturer communications
8Original wording in English
DODGE, JEEP, RAM
Reported code forms B22A9
Intermittent Uconnect Box Requires Service Message. TBM Setting Stored Or Pending DTCs B22A9, B1560, B1561, B1562
RAM
Reported code forms B22A9-96
"Global Telematics Box Module Over The Air Update from 5.39.1 to 5.65 TBM2.0 Software Version (FOTA) Customers may experience one or more of the following: - Error display of ""Uconnect Box Requires Service/Wifi…
CHRYSLER, RAM
Reported code forms B22A9-96
Uconnect Box Error Message With Active Or Stored Diagnostic Trouble Codes (DTC) B22A9-96, B1570-93, B1E21-96
CHRYSLER, DODGE, JEEP, RAM
Reported code forms B22A9-96
Uconnect Box Error Message On Radio Screen And Diagnostic Trouble Code (DTC) code B22A9-96 Set
CHRYSLER, DODGE, JEEP, RAM
Reported code forms B22A9-93
Telematic box module 2 For customer concern of Uconnect box error popup on the screen every time the vehicle is turned on. A missing security certificate or after a new TBM installed, or any active DTC set by TBM will…
RAM
Reported code forms B22A9
Flash: Display Screen Module (DSM) Updates This bulletin involves reprogramming the DSM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further…
Check vehicle applicability
1A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Ram | 2500 | 2022 |
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.