CarCoding supports Polestar vehicles from 2019 to 2024, including models like Polestar 2, Polestar 3, and Polestar 4. The app works with an ELM327 OBD2 adapter on iPhone, Android, and Windows. Note that ECU coding is not available for these vehicles as no coding data exists.
You can read and clear fault codes using 189 manufacturer-defined descriptions. The app also displays live data from the vehicle. ECU coding is not supported for Polestar models in this application.
Other models
Frequently asked questions
Which OBD2 app works with Polestar vehicles?
CarCoding recognises 3 Polestar vehicles: fault code read/clear and live data. An ELM327-based OBD2 adapter with Bluetooth Low Energy (BLE) is all you need; the app runs on iPhone, Android and Windows and is free to download.
Which adapter do I need?
An ELM327-based OBD2 adapter with Bluetooth Low Energy (BLE) is all you need; the app runs on iPhone, Android and Windows and is free to download.
Get CarCoding
Connect your ELM327 adapter, read fault codes, and browse module settings on supported vehicles.
The app is free to download.