DownloadAn OBD2 engine ECU diagnostic tool that works with Wi-Fi or Bluetooth ELM327 adapters.
This car diagnostic app lets you display data from various vehicle electronic control units via an ELM327 OBDII adapter. You can view real-time graphs, save them for later review, and read or reset engine fault codes (DTCs).
Each sensor or PID can be configured with min/max thresholds to trigger an alarm when values are out of range.
Compatible with both Bluetooth and Wi-Fi ELM327 OBD adapters.
For best performance, use adapters from version V1.5 to V2.1—later versions often have connection issues.
Important Note:
ELM327 chips only work with OBD2-compliant vehicles:
US models manufactured from 1996 onward,
European gasoline cars from 2001 and diesel cars from 2003,
Japanese vehicles from around the year 2000.
Besides 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 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 - (W203/CDI, W169/CVT, W168)
Mitsubishi - (CAN/ECU, CAN/CVT, CAN/SS4II, CAN/AWC, MUT/OBD, MUT/GDI)
(Note: Most Mitsubishi models before ~2000 do not support OBD, so they
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)
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.
Not all PIDs listed for a specific car brand may be supported by your vehicle. You can filter the desired PID types in "Settings / PID types" for easier use.
For certain models—currently some Mitsubishi variants—you can control various systems like the cooling fan or fuel pump.
To read MUT parameters and control actuators on CAN-based Mitsubishi models (Montero/Pajero IV, Outlander 2, etc.), create a profile with ISO 9141-2 protocol and keep ISO 15765-4 CAN (11bit 500K) or Auto for other profiles.
Note: Not all Mitsubishi CAN-bus models support ISO 9141-2 connectivity.
You also have extensive options for creating custom parameters.
What's New in the Latest Version 3.5.9
Last updated on Sep 30, 2024
Includes minor bug fixes and performance improvements. Install or update to explore the latest features!
