CarBit

A professional engine diagnostics tool that connects via Wi-Fi or Bluetooth using an ELM327 adapter for OBD2.

This car diagnostics app retrieves and displays real-time data from various vehicle electronic control units (ECUs) using an ELM327 OBDII adapter. It visualizes sensor readings graphically, allows you to save and review logs, and shows or resets engine fault codes (DTCs).

You can set custom minimum and maximum (min/max) thresholds for each sensor or Parameter ID (PID). An alarm triggers when a value exceeds its configured range.

Compatible with both Bluetooth and Wi-Fi versions of the ELM327 OBD adapter.

For best results, use adapter hardware versions V1.5 to V2.1. Note that there are many reports of connection or performance issues with other versions.

Important Notice!

ELM327 adapters work only with vehicles that support the OBD2 standard:

• Vehicles manufactured for the United States market since 1996.
• Vehicles manufactured for European markets since 2001 (gasoline) and 2003 (diesel).
• Vehicles manufactured for the Japanese market since approximately 2000.

In addition to standard OBDII parameters, the app supports manufacturer-specific PIDs for various car brands. Currently available options include:

BMW - (DIESEL, E91+AT)

BYD - (MT20U, ABS)

Chery - (MT20U, MT20U2, ActecoME797)

Chrysler/Dodge - (DIESEL, AT)

Citroen - (C4, C5, Sagem2000, CAN/AT6, EDC16C3 , MEV17.4.2)

Daewoo - (SiriusD42)

Fiat - (IAW49F, IAW5SF)

Ford - (ECU, PWM/AT, PWM/ABS, CAN/DIESEL, CAN/AT, CAN/TPMS, CAN/ABS )

Geely - (MT20U, MT20U2, M797)

GM/Chevrolet/Pontiac - (ECU, AT, ABS, SiriusD42)

GreatWall - (MT20U2, EOBD, CAN/4D20)

Honda - (Fit, Accord, CRV/DIESEL, Insight)

Jeep - (ECU, DIESEL, AT, TPMS)

KIA, Hyundai -~15 PIDs for each model(ATF Temperature,

Knock detected and etc)

Land Rover - (RANGE/3.6L, DISC4/3.0L, DISC3/TD6, FL2/TD4)

Lifan - (MT20U, MT20U2, ActecoME797, ME1788, ABS)

Mazda - (ECU, AT, ABS, CAN/TPMS, CAN/SWA)

Mercedes - (W203/CDI, W169/CVT, W168)

Mitsubishi - (CAN/ECU, CAN/CVT, CAN/SS4II, CAN/AWC, MUT/OBD, MUT/GDI)

(Again, most Mitsubishi models from before approximately 2000 do not support OBD, and therefore will not work with ELM327.)

Nissan - (CAN/ECU, CAN/CVT, CAN/AWD, CAN/METER, CONSULT2)

Opel - (ECU, AT, ABS, X18XE, Z16XE, Y17DT, CDTI1.6L, CDTI1.3L)

Peugeot - (MEV17.4.2, EDC16C3, ME744, AL4/CAN, AL4/KWP)

Renault - (CAN/ECU, CAN/DIESEL, KWP/DIESEL, Sagem2000, KWP/EMS3132)

Skoda - (CAN UDS TSI/TFSI)

SsangYong - (KWP/ECU, KWP/AT5, D20DT, CAN/D20DTF, CAN/DSI6)

Subaru - (ECU, ECU/DIESEL, SSM2, SSM2/DIESEL, SSM2/AT, KWP/ABS)

Suzuki - (CAN/ECU, KWP/ECU)

Toyota - (CAN/ECU, KWP/ECU, Prius10,Prius20,Prius30/Alpha,Prius30/AC)

VAG - (TDI/2.5L, CAN UDS TSI/TFSI)

Volvo - (D5/P3)

VAZ - (Yanvar 7.2, Itelma VS5.1 R83, Itelma M73, Itelma M74

KWP/CAN, AT/JATCO, AMT/ZF, Vesta/Largus K4M,H4M)

GAZ - (MIKAS10.3/11.3, MIKAS11/E2)

ZAZ - (MIKAS10.3/11.3, MR140)

UAZ - (MIKAS10.3/11.3, MIKAS11/E2, M86CAN)

This list of supported models and parameters is regularly updated.

Note: Not every PID listed for a specific brand may be supported by your particular vehicle. For convenience, you can filter and select the needed PID types under "Settings / PID types."

For certain car brands (currently some Mitsubishi models), the app offers advanced control capabilities, such as activating the cooling fan, fuel pump, or other systems.

To read MUT parameters and control actuators on Mitsubishi models with a CAN bus (e.g., Montero/Pajero IV, Outlander 2), you must create a profile using the ISO 9141-2 protocol. For other profiles (reading standard CAN parameters), keep the protocol as ISO 15765-4 CAN (11bit 500K) or set it to auto.

Please note: Not all Mitsubishi CAN-bus models support the ISO 9141-2 connection.

The app provides extensive options for creating and monitoring custom parameters.

What's New in the Latest Version 3.5.9

Last updated on Sep 30, 2024

Includes minor bug fixes and general improvements. Install or update to the latest version to experience the enhancements.