Rivian R1S

Model years

2022–

Engine options

2

CarCoding supports the Rivian R1S, covering models from 2022 onwards. This includes Dual-Motor 533HP and Quad-Motor 835HP variants. The app connects via an ELM327 BLE OBD2 adapter on iPhone or Android devices.

The app provides no ECU coding data for this vehicle. It also offers no manufacturer fault code definitions. Users cannot change settings or read specific fault descriptions with this tool.

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

• Dual-Motor 533HP
• Quad-Motor 835HP

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 Rivian R1S?

CarCoding reads and clears fault codes and shows live data over OBD2 on the Rivian R1S (2022–). 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

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