CarBit

This OBD2 engine diagnostics tool uses a Wi-Fi/Bluetooth ELM327 adapter to access your vehicle's electronic control units (ECUs). The app displays data from various ECUs in real-time graphs, saves data for later review, and reads/clears diagnostic trouble codes (DTCs). You can set min/max thresholds for sensors, triggering alarms when exceeded.

Compatibility:

The app supports both Bluetooth and Wi-Fi ELM327 OBD adapters (versions 1.5 to 2.1 are recommended; older versions may be unreliable). Remember, ELM327 chips only work with OBD2-compliant vehicles:

• USA: 1996 and later
• Europe: 2001 and later (gasoline), 2003 and later (diesel)
• Japan: Approximately 2000 and later

Extended Vehicle Support:

Beyond standard OBDII parameters, the app offers extended support for various car brands, including (but not limited to): BMW, BYD, Chery, Chrysler/Dodge, Citroen, Daewoo, Fiat, Ford, Geely, GM/Chevrolet/Pontiac, Great Wall, Honda, Jeep, KIA, Hyundai, Land Rover, Lifan, Mazda, Mercedes, Mitsubishi, Nissan, Opel, Peugeot, Renault, Skoda, SsangYong, Subaru, Suzuki, Toyota, VAG, Volvo, VAZ, GAZ, ZAZ, and UAZ. Specific supported parameters vary by brand and model. You can select desired parameters in "Settings / PID types."

Advanced Features (for select models):

Some vehicles (certain Mitsubishi models, for example) allow control of various systems (cooling fan, fuel pump, etc.). To access MUT parameters and control actuators on CAN-bus Mitsubishi models (Montero/Pajero IV, Outlander 2, etc.), create a profile using the ISO 9141-2 protocol. For other CAN parameters, use ISO 15765-4 CAN (11bit 500K) or automatic protocol selection. Note: Not all Mitsubishi CAN-bus models support ISO 9141-2.

The app's parameter database is constantly updated. Creating custom parameters is also possible.

Version 3.5.9 (September 30, 2024)

This update includes minor bug fixes and improvements. Update to the latest version for optimal performance.