Fault code lookup

BodyB1B05

Caution

Severity: Caution - get it checked when you can

Rear right middle probe not working properly

13 brands affected · Description from BYD data.

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

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

  1. Wiring or connector fault
  2. Faulty sensor or switch
  3. Water or corrosion in a connector
  4. Control module fault
  5. Low battery voltage

3Can I drive?

Caution · drive with care

Do not assume this code is safe to drive. If it concerns the brakes, brake vacuum, charging/alternator, engine oil or coolant, have it diagnosed before driving. Airbags or seat belts may not work in a crash, and a brake or charging fault can leave the car unsafe or stranded. For convenience systems (windows, locks, climate), have it checked when convenient.

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 13

BrandCodeDescriptionSystem
BYDB1B05Rear right middle probe not working properly BrandBody
DaewooB1B05No description available Body
GMB1B05No description available Body
HoldenB1B05No description available Body
HondaB1B05No description available Body
Land RoverB1B05No description available Body
MitsubishiB1B05DR.ABG squib(2) high BrandBody
OpelB1B05No description available Body
PeugeotB1B05No description available Body
ProtonB1B05DR.ABG squib(2) high BrandBody
SaabB1B05No description available Body
MG (SAIC)B1B05Low Battery Voltage during Engine Running BrandBody
ToyotaB1B05No 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.

5Extended variant codes 1

These 7-character codes are manufacturer-specific variants of B1B05 and may be reported by some scan tools.

BrandCodeDescriptionSystem
SsangYongB1B0500CAN ICM Timeout BrandBody

6Related codes

Browse Bxxx codes or B1B0xx codes.

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