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U12B3 · Manufacturer communications

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

U12B3 ← What does this code mean?

2 Results

08-016-26 ↗

DODGE · 2026-01-23

Flash: Occupant Restraint Controller (ORC) Software Update Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● U12B3-00 - Lost Communication With Occupant Restraint Controller (ORC). ● U0151-00 - Lost Communication With Occupant Restraint Controller (ORC). ● B273C-00 - Digital Crash Input. Customers may experience the following: ● The vehicle will not be able to shift out of Park and is unable to be driven. This bulletin involves updating the ORC with the latest available software.

08-015-26 ↗

DODGE · 2026-01-23

Flash: Occupant Restraint Controller (ORC) Software Update Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● U12B3-00 - Lost Communication With Occupant Restraint Controller (ORC). ● U0151-00 - Lost Communication With Occupant Restraint Controller (ORC). ● B273C-00 - Digital Crash Input. Customers may experience the following: ● The vehicle will not be able to shift out of Park and is unable to be driven. This bulletin involves updating the ORC with the latest available software.