CarBit

An OBD-II engine diagnostics tool that uses a Wi-Fi or Bluetooth ELM327 adapter.

This car diagnostics app lets you read data from various vehicle control units using an ELM327 OBD-II adapter, display real-time graphs, and save them for later review. It also shows and can reset engine fault codes (DTCs).

You can set min/max limits for each sensor or PID to trigger an alarm when values are out of range.

It works with both Bluetooth and Wi-Fi ELM327 OBD adapters.

We recommend using adapters version 1.5. There have been many reports of issues with versions 2.1.

Important Note!

ELM327 chips only work with OBD-II compliant vehicles:

US vehicles manufactured from 1996,

European vehicles from 2001 (gasoline) and 2003 (diesel),

Japanese vehicles from approximately 2000.

In addition to standard OBD-II parameters, the app supports specialized parameters 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)

(Reminder: Mitsubishi models before approximately 2000 (2000 is borderline) do not support OBD, so they 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)

The 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 select the desired PID types in "Settings / PID types".

For certain car brands (currently some Mitsubishi models), the app provides the ability to control various systems (such as turning on the cooling fan or fuel pump).

To read MUT parameters and control actuators on Mitsubishi models with a CAN bus (like Montero/Pajero IV, Outlander 2, etc.), create a profile using the ISO 9141-2 protocol. Keep the protocol as ISO 15765-4 CAN (11bit 500K) or 'Automatic' in your other profiles for reading CAN parameters.

Not all Mitsubishi CAN-bus models support connection via ISO 9141-2.

The app offers extensive options for creating custom parameters.

What's New in the Latest Version 3.5.9

Last updated on Sep 30, 2024

This update includes minor bug fixes and improvements. Install or update to the latest version to experience them!