- Model years
- 2009–2013
- Coding modules
- 3
- Codeable settings
- 11
- Make-wide fault codes
- 667
The CarCoding app for iPhone, Android, and Windows works with an ELM327 OBD2 adapter, and for Lexus IS 250 (2009–2013) it supports ECU coding and fault code reading. On this vehicle, the app works with 3 coding modules and provides access to 11 codable settings. It also presents 667 manufacturer fault code descriptions to help you read and understand stored fault codes.
With CarCoding, settings such as Air Conditioner Mode, Defogger Control, A/C Control Mode Switching, DCM Microphone Volume Adjust, and DCM Speaker Volume Adjust can be changed. Other listed examples include Platform Information Setting, Communication Remote Engine Starter, Remote Door Lock Function, and Body Ctrl with Torque Demand. The available coding scope for Lexus IS 250 (2009–2013) includes 11 codable settings across 3 coding modules.
Supported coding modules
The CarCoding coding database defines 3 modules and 11 settings for this platform. Open a module to see every setting it carries.
Grouped by category. Open a module to see every setting it exposes.
Infotainment
Powertrain
Fault codes for this make
There are 667 manufacturer fault code descriptions for Toyota · Lexus · Daihatsu · Perodua. Open a code block and read what your code means.
Frequently asked questions
Which app can do ECU coding on the Lexus IS 250 (2009-2013)?
CarCoding does ECU coding on the Lexus IS 250 (2009-2013) (2009–2013) from your phone: 11 codeable settings are defined across 3 modules; example settings: Air Conditioner Mode, Defogger Control, A/C Control Mode Switching, DCM Microphone Volume Adjust, DCM Speaker Volume Adjust, Platform Information Setting. 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.
Can I read fault codes on the Lexus IS 250 (2009-2013)?
Yes. Besides standard OBD2 engine codes there are 667 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, Android and Windows and is free to download.
How do I start?
- Plug an ELM327-compatible OBD2 adapter into the car.
- Open CarCoding and connect to the adapter over Bluetooth.
- Pick the make and model — or let the VIN identify it.
- 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.
The app is free to download.