Fault code lookup

BodyB1714

Caution

Severity: Caution - get it checked when you can

Autolight sensor fail

16 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 16

BrandCodeDescriptionSystem
Mercedes-BenzB1714No description available Body
BYDB1714Autolight sensor fail BrandBody
CheryB1714Autolight sensor fail BrandBody
DaewooB1714No description available Body
DFFSB1714Left rear door lock status fault BrandBody
DFFXB1714Autolight sensor fail BrandBody
GeelyB1714Autolight sensor fail BrandBody
GMB1714No description available Body
Great WallB1714Autolight sensor fail BrandBody
HafeiB1714Autolight sensor fail BrandBody
HoldenB1714No description available Body
HyundaiB1714No description available Body
MitsubishiB1714Autolight sensor fail BrandBody
ProtonB1714Autolight sensor fail BrandBody
MG (SAIC)B1714Actuator Reported BLocked Steering Column BrandBody
SuzukiB1714Unregistered Code BrandBody

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 2

These 7-character codes are manufacturer-specific variants of B1714 and may be reported by some scan tools.

BrandCodeDescriptionSystem
HyundaiB171400The SRSCM sets DTC if there is a short to power in KAB harness*In this case, SRSCM checks if there's any fault in circuit by sending current for a while BrandBody
SsangYongB171400Driver knee airbag resistance circuit short to battery BrandBody

6Related codes

Browse Bxxx codes or B171xx codes.

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