Reference meaning
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.
Narrow by vehicle
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
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.
Scan worksheet →Manufacturer communications
16Original wording in English
CHRYSLER
"Radio U29.28 USB Software Update he customer may describe one or more of the following: ● Amplifier module sets Diagnostic Trouble Code (DTC) U0485 - Implausible Data Received Set. ● Radio reset (Rearview camera functions normally). ● Voice Recognition (VR) inoperable. ● Wireless CarPlay® inoperable. ● Audio sources inoperable.…
CHRYSLER
"Radio USB Software Update TO U33.9 Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● U0485 - Implausible Data Received From Radio. The customer may also describe one or more of the following: ● Blank Phone widget displayed. ●…
CHEVROLET, GMC
This engineering information (EI) closure ends the need for requesting further information from technicians in regard to the Malfunction Indicator Lamp (MIL) illuminated on the Driver Information Center (DIC) with DTCs U0485, U1962 Set.
CHRYSLER
"Radio Over The Air Update to U29.28 Software Version Customers may experience one or more of the following: ● Blank Phone widget displayed. ● Radio freeze after reverse event (Rearview Camera (RVC) functions normally). ● Blank hybrid screen. ● Screen off at start up (RVC functions normally). ● Radio restart before sleep after s…
Check vehicle applicability
20A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Chevrolet | TRAVERSE ↗ | 2024 |
| Chrysler | PACIFICA ↗ | 2024 |
| Chrysler | PACIFICA ↗ | 2023 |
| Chrysler | PACIFICA ↗ | 2022 |
| Chrysler | PACIFICA PLUG-IN HYBRID ↗ | 2024 |
| Chrysler | PACIFICA PLUG-IN HYBRID ↗ | 2023 |
| Chrysler | PACIFICA PLUG-IN HYBRID ↗ | 2022 |
| Chrysler | VOYAGER ↗ | 2024 |
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.