PowertrainP1B89

Caution

Severity: Caution - get it checked when you can

Battery temperature sampling line disconnected

8 brands affected · Description from Chery data.

Key terms: Control module: a small computer that runs one part of the car · Powertrain: engine, transmission and emissions

Safety: This code relates to the battery temperature. A hot or poorly cooled battery can lose power, and a damaged battery carries a fire risk.

1What it means in plain English

The engine or powertrain control system has stored a fault that does not have specific guidance in this database yet.

2Common causes

Sensor or actuator fault
Wiring or connector fault
Vacuum or intake leak
Fuel or ignition problem
Control module fault

3Can I drive?

Caution · drive with care

Watch for a battery temperature warning. If the warning is on, stop safely and let the battery cool; do not charge a hot battery 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 8

Brand	Code	Description	System
Chery	P1B89	Battery temperature sampling line disconnected Brand	Powertrain
Daewoo	P1B89	No description available	Powertrain
EOBD	P1B89	Bateri Hibrid/EV 55 litar voltan tinggi Brand	Powertrain
GM	P1B89	No description available	Powertrain
Holden	P1B89	Hybrid/EV Battery 55 Circuit High Voltage Brand	Powertrain
Opel	P1B89	No description available	Powertrain
Peugeot	P1B89	No description available	Powertrain
Saab	P1B89	No description available	Powertrain

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 Pxxx codes or P1B8xx codes.