Common Fault Codes for Polestar

Polestar, a popular electric vehicle brand in Israel, stands out with models like the Polestar 2. Common areas for fault diagnosis include the electric powertrain, battery system, and communication network modules.

Common Codes for Polestar

P0AA6
High Voltage System Isolation
P0A1F
Battery Energy Control Module
P0A0D
High Voltage Inter-lock System
U0293
Hybrid Powertrain Control Module
P0D27
On-Board Charger
U0111
Battery Energy Control Module
P0A7F
Hybrid Battery Pack

Tips for Polestar Owners

Working on the high-voltage system (main battery, orange cables and charging connectors) is life-threatening — never open or test it yourself. Codes related to the main battery, charger or electric motor should only be checked at a certified EV garage.
For general communication system (e.g., Can-Bus) fault codes, verify the integrity of the involved modules and the continuity of wiring between units.

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Supported Polestar Models

Polestar 1 · Polestar 2 · Polestar 3 · Polestar 4