An OBD-II engine ECU diagnostics tool that works with a Wi-Fi or Bluetooth ELM327 adapter.
This car diagnostics app lets you view data from various vehicle electronic modules using an ELM327 OBD-II adapter. It displays real-time graphs, saves and reviews them later, and shows and resets engine fault codes (DTCs).
You can set minimum and maximum thresholds for each sensor or PID to trigger an alarm.
Compatible with both Bluetooth ELM327 and Wi-Fi ELM327 OBD adapters.
For best performance, use adapters from version V1.5 to V2.1—later versions often have connection and compatibility issues.
Important Note:
ELM327 devices only work with OBD2-supported vehicles:
US-made cars from 1996 onward,
European vehicles from 2001 (gasoline) and 2003 (diesel),
Japanese cars from around the year 2000.
In addition to standard OBD-II parameters, the app supports brand-specific data for various makes:
Currently available options include:
BMW – (DIESEL, E91+AT)
BYD – (MT20U, ABS)
Chery – (MT20U, MT20U2, ActecoME797)
Chrysler/Dodge – (DIESEL, AT)
Citroën – (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)
Great Wall – (MT20U2, EOBD, CAN/4D20)
Honda – (Fit, Accord, CRV/DIESEL, Insight)
Jeep – (ECU, DIESEL, AT, TPMS)
Kia & Hyundai – Approximately 15 parameters per model (ATF temperature, knock detection, 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-Benz – (W203/CDI, W169/CVT, W168)
Mitsubishi – (CAN/ECU, CAN/CVT, CAN/SS4II, CAN/AWC, MUT/OBD, MUT/GDI)
(Note: Mitsubishi vehicles before ~2000 generally do not support OBD and won’t 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)
Škoda – (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)
We regularly update the list of supported models and parameters.
Not all listed PIDs for a specific brand may be supported by your vehicle. In Settings › PID types, you can choose the parameter categories you need.
For certain models (currently some Mitsubishi variants), you can also control various systems such as the cooling fan or fuel pump.
To read MUT parameters and control actuators on Mitsubishi vehicles with a CAN bus (Montero/Pajero IV, Outlander 2, etc.), create a profile using the ISO 9141-2 protocol. In other profiles (for reading CAN parameters), keep ISO 15765-4 CAN (11bit 500K) or set to Auto.
Note: Not all Mitsubishi CAN-bus models support ISO 9141-2 connectivity.
The app also offers extensive customization for creating your own parameters.
What's New in the Latest Version 3.5.9
Last updated on Sep 30, 2024
Minor bug fixes and performance improvements. Install or update to explore the latest features!
