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
4Original wording in English
RAM
Flash: Body Control Module (BCM) Updates This bulletin involves reprogramming the BCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ? U0019-01-CAN B BUS…
RAM
Flash: Body Control Module (BCM) Diagnostic and System Improvements This bulletin involves reprogramming the BCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has bee…
RAM
Flash: BCM Update To Correct Various Symptoms This bulletin involves updating the Body Control Module (BCM) software. Body Control Module (BCM) software updates are available to address the following conditions or erroneous Diagnostic Trouble Codes (DTCs): ? U0019-01-CAN B BUS - General Electrical Failure. ? Fog light telltale s…
CHRYSLER
BCM - Body Control Module If replacing the BCM because of a stored DTC U0019-01, please contact Janice Salliotte at cell (248) 420-8129, or Dennis Gauthier at cell (248) 613-9756 before replacing the part. If no response is received within 15 minutes, then please proceed with repair.
Check vehicle applicability
5A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Chrysler | CHRYSLER ↗ | Year unknown |
| Chrysler | CHRYSLER TRUCK ↗ | Year unknown |
| Ram | PROMASTER ↗ | 2017 |
| Ram | PROMASTER ↗ | 2016 |
| Ram | PROMASTER ↗ | 2015 |
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.