Dacia ECU Coding App

Vehicles with coding

13

Vehicles in catalogue

14

Manufacturer fault codes

2,062

With CarCoding, settings include Dashboard backlight always on, Dashboard language, Trip computer display, Tire pressure monitor system installed, Overspeed warning, and Seat belt warning on dashboard. Other listed examples are Pointers staging, Gear shift hints, Engine temperature display principle, Fuel low-level lamp switch-on level, Fuel low-level lamp switch-off level, and Daytime LCD screen backlight level. Manufacturer fault code descriptions total 2062.

Examples of codeable settings

• Dashboard backlight always on
• Dashboard language
• Trip computer display
• Tire pressure monitor system installed
• Overspeed warning
• Seat belt warning on dashboard
• Pointers staging
• Gear shift hints
• Engine temperature display principle
• Fuel low-level lamp switch-on level
• Fuel low-level lamp switch-off level
• Daytime LCD screen backlight level

Models with coding data

• Bigster2025–
• Dokker / Dokker Van2012–2021
• Duster I (HS)2010–2018
• Duster II (HM)2017–2024
• Duster III (HJD)2024–
• Jogger2022–
• Lodgy2012–2022
• Logan II (L52)2012–2020
• Logan III (MCA)2021–
• Sandero I (BS)2008–2012
• Sandero II (SD)2012–2020
• Sandero III (DJF)2020–
• Spring2021–

Dacia — all supported models →

Frequently asked questions

Which app does ECU coding on Dacia vehicles?

CarCoding does ECU coding on Dacia vehicles from your phone; coding data exists for 13 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 Dacia models can be coded?

Some of the models with coding data: Bigster (2025–), Dokker / Dokker Van (2012–2021), Duster I (HS) (2010–2018), Duster II (HM) (2017–2024), Duster III (HJD) (2024–), Jogger (2022–). 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.