Chrysler ECU Coding App

Vehicles with coding

6

Vehicles in catalogue

9

Manufacturer fault codes

2,526

Users can configure settings such as Left/Right Hand Drive, Remote Start Present, and Drive Configuration. Other adjustable options include Auto Highbeam, Body Style, Shifter Type, and PTS Display Type and Location.

Examples of codeable settings

• Left/Right Hand Drive
• Remote Start Present
• Drive Configuration
• Emode Present
• Auto Highbeam
• Body Style
• Shifter Type
• PTS Display Type and Location
• Performance Pages Present
• Headrest Present
• UREA/SCR System Present
• PTS Configuration

Models with coding data

• 200 (UF)2015–2017
• 300 (LX/LD)2011–2023
• Aspen (HG)2007–2009
• Pacifica (RU)2017–
• PT Cruiser (PT)2000–2010
• Voyager (RU)2020–

Chrysler — all supported models →

Frequently asked questions

Which app does ECU coding on Chrysler vehicles?

CarCoding does ECU coding on Chrysler vehicles from your phone; coding data exists for 6 vehicles. 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.

Which Chrysler models can be coded?

Some of the models with coding data: 200 (UF) (2015–2017), 300 (LX/LD) (2011–2023), Aspen (HG) (2007–2009), Pacifica (RU) (2017–), PT Cruiser (PT) (2000–2010), Voyager (RU) (2020–). The full list is on this page.

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.