CarCoding runs on iPhone, Android, and Windows and works with an ELM327 OBD2 adapter. For Proton, the catalogue lists 11 vehicles with model years from 1996 to 2023; examples include Exora, Iriz, Persona, Saga, Satria Neo, X50, and X70. ECU coding is not provided for Proton because there are 0 vehicles with coding data.
CarCoding can read and clear fault codes and show live data for supported Proton vehicles. The app includes 1917 manufacturer fault code descriptions to help interpret fault codes. ECU coding is not offered for Proton because the coding data count is 0.
Other models
Frequently asked questions
Which OBD2 app works with Proton vehicles?
CarCoding recognises 11 Proton 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.