BodyB1C2F

Caution

Severity: Caution - get it checked when you can

Steering shaft lock unlock/interlock fault

10 brands affected · Description from BYD data.

Key terms: Control module: a small computer that runs one part of the car

Safety: This code relates to the steering system. Steering effort may increase.

1What it means in plain English

A body system has a fault. Depending on the make, this range can include airbags and seat belts, windows, locks and climate control, and also charging, brake, oil or coolant sensors.

2Common causes

Wiring or connector fault
Faulty sensor or switch
Water or corrosion in a connector
Control module fault
Low battery voltage

3Can I drive?

Caution · drive with care

Steering effort may increase. If the steering feels heavy or unpredictable, stop safely and have it checked.

This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.

4Brand data 10

Brand	Code	Description	System
BYD	B1C2F	Steering shaft lock unlock/interlock fault Brand	Body
Daewoo	B1C2F	No description available	Body
GM	B1C2F	No description available	Body
Holden	B1C2F	No description available	Body
Mitsubishi	B1C2F	PS.ABG indicator status mismatch Brand	Body
Opel	B1C2F	No description available	Body
Peugeot	B1C2F	No description available	Body
Proton	B1C2F	PS.ABG indicator status mismatch Brand	Body
Saab	B1C2F	No description available	Body
Tata	B1C2F	No description available	Body

Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.

5Related codes

Browse Bxxx codes or B1C2xx codes.