Seat1999–2006

Seat Leon (1999-2006)

Supported fault codes and engine options for this vehicle. Fault code read and clear work over OBD2.

Model years
1999–2006
Make-wide fault codes
14,280

CarCoding allows you to read and clear fault codes on the Seat Leon (1999-2006) using an ELM327 BLE OBD2 adapter. The app provides access to manufacturer fault code definitions for this vehicle model.

You can read and clear fault codes and view live data from your Seat Leon. The app includes 14280 manufacturer fault code definitions for this vehicle.

Supported coding modules

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

Fault codes for this make

There are 14,280 manufacturer fault code descriptions for Volkswagen · Seat · Skoda · Cupra. Open a code block and read what your code means.

77 more blocks →

Frequently asked questions

What does CarCoding do on the Seat Leon (1999-2006)?

CarCoding reads and clears fault codes and shows live data over OBD2 on the Seat Leon (1999-2006) (1999–2006). No coding modules are defined for this vehicle.

Can I read fault codes on the Seat Leon (1999-2006)?

Yes. Besides standard OBD2 engine codes there are 14,280 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 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

Get CarCoding

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

App Store Google Play

The app is free to download.