BodyB2587

Caution

Severity: Caution - get it checked when you can

Park lamp control circuit low

8 brands affected · Description from GM 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

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

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 8

Brand	Code	Description	System
Daihatsu	B2587	Front passenger seat power window timeout Brand	Body
DFFS	B2587	Snow mode button stuck Brand	Body
GM	B2587	Park lamp control circuit low Brand	Body
Hyundai	B2587	No description available	Body
Mitsubishi	B2587	No description available	Body
Perodua	B2587	Front passenger seat power window timeout Brand	Body
Saab	B2587	Park Lamp Control Circuit Low Brand	Body
Toyota	B2587	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.

5Extended variant codes 1

These 7-character codes are manufacturer-specific variants of B2587 and may be reported by some scan tools.

Brand	Code	Description	System
Mercedes-Benz	B25872A	Die Taste 'AirCap' hat Funktionsstörung. Eine Signaländerung ist nicht vorhanden. Brand	Body

6Related codes

Browse Bxxx codes or B258xx codes.