BodyB210D

Caution

Severity: Caution - get it checked when you can

Battery voltage low - circuit voltage below threshold

10 brands affected · Description from Maserati data.

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

Safety: This code relates to the charging system. The battery may go flat and the car may stall.

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

The electrical system may fail and the battery may go flat, risking a stall. If the battery or charging warning light is on, drive straight to a workshop.

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
Mercedes-Benz	B210D	No description available	Body
Chrysler	B210D	No description available	Body
DFFS	B210D	No description available	Body
Maserati	B210D	Battery voltage low - circuit voltage below threshold Brand	Body
Mitsubishi	B210D	Power supply low voltage Brand	Body
Peugeot	B210D	No description available	Body
Proton	B210D	Power supply low voltage Brand	Body
Smart	B210D	No description available	Body
Sprinter	B210D	No description available	Body
Suzuki	B210D	STARTER RELAY ON Status/procedure text, not a fault description. Brand	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 10

These 7-character codes are manufacturer-specific variants of B210D and may be reported by some scan tools.

Brand	Code	Description	System
Mercedes-Benz	B210D00	Battery Voltage Low Brand	Body
Sprinter	B210D00	No description available	Body
Mercedes-Benz	B210D01	Voltage supply under voltage error Brand	Body
Mercedes-Benz	B210D16	The power supply is too low. Brand	Body
Smart	B210D16	No description available	Body
Sprinter	B210D16	No description available	Body
Mercedes-Benz	B210D18	No description available	Body
Smart	B210D18	No description available	Body
Mercedes-Benz	B210D1C	No description available	Body
Mercedes-Benz	B210D84	No description available	Body

6Related codes

Browse Bxxx codes or B210xx codes.