- Model years
- 2022–
- Engine options
- 2
- Coding modules
- 3
- Codeable settings
- 37
- Make-wide fault codes
- 562
The CarCoding app works with an ELM327 BLE OBD2 adapter to read fault codes and change settings on the Hyundai IONIQ 6 (CE) from 2022 onwards. It supports RWD 77.4kWh 229HP and AWD 77.4kWh 325HP models, accessing three coding modules and 562 manufacturer fault code definitions.
Users can modify 37 codable settings, including Buzzer on arm/disarm, Escort lights, Door lock sound, Remote lock/unlock settings, and Automatic door lock. The app also allows changes to Turn to unlock, Triple turn signal, and Lock with remote key button configurations.
Supported coding modules
The CarCoding coding database defines 3 modules and 37 settings for this platform. Open a module to see every setting it carries.
Grouped by category. Open a module to see every setting it exposes.
Instrument cluster
Safety and driver assistance
Engine options
- RWD 77.4kWh 229HP
- AWD 77.4kWh 325HP
Fault codes for this make
There are 562 manufacturer fault code descriptions for Hyundai · Kia · Genesis. Open a code block and read what your code means.
Frequently asked questions
Which app can do ECU coding on the Hyundai IONIQ 6 (CE)?
CarCoding does ECU coding on the Hyundai IONIQ 6 (CE) (2022–) from your phone: 37 codeable settings are defined across 3 modules; example settings: Buzzer on arm/disarm, Escort lights, Door lock sound, Remote lock/unlock settings, Sound signal feedback (+RT), Automatic door lock. 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.
Can I read fault codes on the Hyundai IONIQ 6 (CE)?
Yes. Besides standard OBD2 engine codes there are 562 manufacturer fault code descriptions for this make group; you can read and clear them.
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.
How do I start?
- Plug an ELM327-compatible OBD2 adapter into the car.
- Open CarCoding and connect to the adapter over Bluetooth.
- Pick the make and model — or let the VIN identify it.
- Read fault codes; on supported vehicles, open the module settings.
Related pages
Get CarCoding
Connect your ELM327 adapter, read fault codes, and browse module settings on supported vehicles.
The app is free to download.