Seat Toledo (2016-2019)

Model years

2016–2019

Coding modules

8

Make-wide fault codes

14,280

CarCoding allows you to read fault codes and modify ECU settings for the Seat Toledo (2016-2019) using an ELM327 BLE OBD2 adapter on iPhone or Android. The app accesses eight coding modules and utilizes a list of 14280 manufacturer fault code definitions to diagnose issues. Settings are resolved at runtime from the unit's part number via ODX.

You can adjust specific configurations such as Lock Autolock Rear, Lock Auto Unlock, and Lock Autolock At Speed. Other available options include Corner Regulation, Light sensor sensivity customization, Turn Lights Polite Blinks, and Emergency braking lights.

Supported coding modules

On Volkswagen Group cars the setting list is resolved from the car: CarCoding reads the unit's part number and fetches the matching ODX bit map at runtime. The list you see is the one your unit actually carries.

Body and comfort

• CENTRAL ELECTRONICS 09 PQ161 settingsComfort, Lighting, Performance, climate, configuration, multimedia
• CLIMATE 08 PQ21 settingsComfort, Display, Performance, climate

Instrument cluster

• INSTRUMENTS 17 PQ141 settingsComfort, Display, Lighting, Performance, Safety, climate, configuration, multimedia

Infotainment

• INFOTAINMENT 5F PQ20 settingsComfort, Display, configuration, multimedia

Safety and driver assistance

• BRAKES 036 settingsComfort, configuration

Powertrain

• DRIVE SELECT 4416 settingsComfort, Lighting, Performance, Safety
• ENGINE 011 settingPerformance

Gateway

• GATEWAY 199 settingsComfort, Display, climate

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.

• C1887
• C0797
• P3629
• U0547
• B2297
• B10245
• U11233
• B14217
• U10208
• U12205
• P06203
• B15200

77 more blocks →

Frequently asked questions

Which app can do ECU coding on the Seat Toledo (2016-2019)?

CarCoding does ECU coding on the Seat Toledo (2016-2019) (2016–2019) from your phone: the setting list is resolved at runtime from your unit's part number; example settings: Lock Autolock Rear, Lock Auto Unlock, Lock Autolock At Speed, Lock Lock Menu, Corner Regulation, Light sensor sensivity customization. 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.

Can I read fault codes on the Seat Toledo (2016-2019)?

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

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