BYD Dolphin

Model years

2021–

Engine options

2

CarCoding supports the BYD Dolphin, a vehicle produced from 2021 onwards. The app works with an ELM327 BLE OBD2 adapter on iPhone and Android devices. It is designed to interact with the vehicle's systems for diagnostic purposes.

The application allows users to read and clear fault codes and view live data. However, there is no coding data available for this model. Additionally, there are zero manufacturer fault code definitions provided for the BYD Dolphin.

Supported coding modules

No coding modules are defined for this vehicle in CarCoding. Fault code read/clear and live data work over OBD2.

Engine options

• Dolphin Active 44.9kWh 95HP
• Dolphin 60.4kWh 204HP

Fault codes for this make

Standard OBD2 fault codes are read on every vehicle. All fault codes →

Frequently asked questions

What does CarCoding do on the BYD Dolphin?

CarCoding reads and clears fault codes and shows live data over OBD2 on the BYD Dolphin (2021–). No coding modules are defined for this vehicle.

Which adapter do I need?

An ELM327-based OBD2 adapter with Bluetooth Low Energy (BLE) is all you need; the app runs on iPhone and Android 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.

Related pages

• BYD — Supported Vehicles
• All ECU modules
• All fault codes