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Body

B12C7

Code meaning and manufacturer information

OBD-II / DTC

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.

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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.

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Manufacturer communications

3

Original wording in English

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JEEP

Warning light on after replacing: Airbag (ORC) Lane control feedback (HALF) Customer will experience a warning light after replacing ORC DTCs: B12C7, B12C8 The security gateway module software requires updating with the ORC/Half replacement.

9100752 ↗

JEEP

Warning light on after replacing : Airbag (ORC) Lane control feedback (HALF) DTC: B12C7, B12C8 Customer will experience a warning light after replacing ORC Secure gateway software update needed in case Of ORC/Half replacement.

9100751 ↗

ALFA ROMEO, DODGE

Warning light on after replacing : Airbag (ORC) Lane control feedback (HALF) DTC: B12C7, B12C8 Customer will experience a warning light after replacing ORC Secure gateway software update needed in case Of ORC/Half replacement.

Check vehicle applicability

6

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

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MakeModelModel year
Alfa RomeoGIULIA ↗2024
Alfa RomeoSTELVIO ↗2024
Alfa RomeoTONALE PHEV ↗2024
DodgeHORNET ↗2024
JeepCOMPASS ↗2024
JeepRENEGADE ↗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.