Kia ECU Coding App

CarCoding provides ECU coding for Kia vehicles using an ELM327 OBD2 adapter on iPhone, Android, and Windows, and includes 562 manufacturer fault code descriptions. The Kia catalog has 27 vehicles, with coding data for 27. Examples include Ceed (CD) (2018–), EV6 (CV) (2021–), Niro (SG2) (2022–), Picanto (JA) (2017–), and Rio (YB) (2017–).

Vehicles with coding
27
Vehicles in catalogue
27
Manufacturer fault codes
562

For supported Kia vehicles, CarCoding can set options such as buzzer on arm/disarm, escort lights, door lock sound, automatic door lock, automatic door unlock, turn to unlock, and triple turn signal. Other settings include remote lock/unlock settings, sound signal feedback (+RT), lock with remote key button, polite blinkers turn signal, and headlight wiper blocking.

Examples of codeable settings

Models with coding data

Kia — all supported models →

Frequently asked questions

Which app does ECU coding on Kia vehicles?

CarCoding does ECU coding on Kia vehicles from your phone; coding data exists for 27 vehicles. 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 Kia models can be coded?

Some of the models with coding data: Cee (2006–2012), Cee (2012–2018), Ceed (CD) (2018–), EV6 (CV) (2021–), EV9 (MV) (2023–), Forte (BD) (2019–). The full list is on this page.

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?

  1. Plug an ELM327-compatible OBD2 adapter into the car.
  2. Open CarCoding and connect to the adapter over Bluetooth.
  3. Pick the make and model — or let the VIN identify it.
  4. Read fault codes; on supported vehicles, open the module settings.

Get CarCoding

Connect your ELM327 adapter, read fault codes, and browse module settings on supported vehicles.

The app is free to download.