Clear fault codes and monitor DPF status for BMW vehicles

bimmer-tool enables you to read and clear fault codes, initiate DPF regeneration, access live engine data, and perform many other functions for BMW cars.

For vehicles with a model year below 2008, application functionality is limited, and a K+DCan USB cable connection is recommended. A wireless ELM adapter connection with pre-2008 models may be unavailable or have restricted features.

Important: This application requires a reliable OBD adapter. We recommend using a K+DCan cable, an ENET adapter (for F/G series), or the following Bluetooth adapters:

- Vgate vLinker MC/FS/BM/FD https://www.vgatemall.com/products/

- UniCarScan UCSI-2000/USCI-2100: Use setting: D-Can mode: MODE2 https://www.wgsoft.de/shop/obd-2-komplettsysteme/unicarscan/114/unicarscan-ucsi-2000-diagnoseadapter

https://www.bmdiag.co.uk/unicarscan-ucsi-2000-bluetooth-obd2-adapter

- Carista https://caristaapp.com/adapter

- Veepeak OBDCheck BLE https://www.veepeak.com/product/obdcheck-ble

The application allows you to:

- Read DPF regeneration status and access detailed information

- Request DPF regeneration

- Reset DPF adaptation values (necessary after filter replacement)

- Read exhaust gas pressure

- Read injector adjustments

- Read actual and expected values for air mass, intake manifold pressure, and fuel pressure

- Log data to a CSV file for further analysis

- Register a battery replacement (without modifying battery properties)

- Reset lamp circuits blocked due to a short-circuit error

- Reset oil and brake service intervals**

Supported OBD Adapters

- K+D-Can USB: This is the recommended and most reliable adapter. You will also need a USB-OTG cable.

- ENET Cable/Wi-Fi Adapter: Recommended for F & G series. For ENET cable connections, you additionally need a USB-C to Ethernet adapter.

- ELM327 Bluetooth: Bluetooth connections may be slower than USB. Only genuine ELM327 or PIC18-based adapters will work. It may not be compatible with older engines. More information below.

- ELM327 Wi-Fi: Similar to ELM Bluetooth, this connection may be less stable. On some devices, you must disable mobile data transmission to use the Wi-Fi adapter.

If you have questions or need assistance, please send an email. You can find our address at the bottom of the page.

Quick Start Guide

1) Connect the adapter to the OBD II socket.

2) Turn the ignition on.

3) Connect the adapter to your phone:

* USB: Connect the adapter to your phone using a USB-OTG cable. Your phone will ask which app to launch—select the bimmer-tool app.

* Bluetooth: Go to your phone's Bluetooth settings. Search for devices and pair with the adapter (the PIN is usually 0000 or 1234).

* Wi-Fi: Turn off mobile data. Enable Wi-Fi and search for available networks. Connect your phone to the adapter's Wi-Fi network.

4) Start the app, go to the 'Car' section, and select your model and year.

5) Go to 'Connection' and choose the connection type, adapter type, and communication protocol.

6) Tap the 'Connect' button.

**Limitations:

For models below 2008 and e46/e39/e83/e53, the app requires a K+DCan cable connection and only supports the engine ECU. A connection using a wireless ELM adapter may not be possible.

Common Problems

- 'No response' error from the engine in cars up to 2007 when using a BT/Wi-Fi adapter. If this error occurs intermittently, try selecting the ATWM option under advanced connection settings.

- No connection: If your adapter and protocol settings are correct but the app still cannot connect to the car, try forcing all diagnostic applications to stop in your application manager (including bimmer-tool) or restart your phone and try again.

Why does this app require permissions?

- Storage: Required for USB adapter support.

- Photos / Media / Files: Allows the creation of CSV files.

- Pair with Bluetooth devices / access Bluetooth settings: Required for Bluetooth adapter support.

- Full network access: Required for Wi-Fi adapter support.

- Approximate location: In theory, location can be approximated via Bluetooth, but this app does not read or use location data.

What's New in the Latest Version 3.7.6-L

Last updated on Nov 10, 2024

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