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 communications
2Original wording in English
JEEP
Reported code forms B223B-00
RA4 RG4 RJ4 Radio Enhancement This bulletin involves updating the radios software. The customer may experience one or more of the following: ? Travel Link soft key missing (U.S. only). ? Assist/911 may be disconnected…
JEEP
Reported code forms B223B-00
RA4 RG4 RJ4 Radio Enhancement This bulletin involves updating the radios software. The customer may experience, poor or no audio from the radio, also radio controls may not respond. On further inspection the technician…
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 |
|---|---|---|
| Jeep | RENEGADE | 2015 |
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.