Application Description
Professional Toyota/Lexus Vehicle Diagnostics
WARNING: Chinese ELM327 v2.1 clone adapters contain bugs and are incompatible with this application. If you own such an adapter, please refrain from rating or commenting about it.
You can identify most counterfeit adapters using the ELMScan Adapter Validator app.
Professional diagnostic solution for Toyota, Lexus, and Scion vehicles (Japanese, American, European, and Thai markets) manufactured between 1998 and 2010.
Supported Control Modules:
- Engine Control Unit (ECU)
- Automatic Transmission
- Cruise Control System
- Immobilizer System
- Anti-lock Braking System (ABS)
- Vehicle Stability Control (VSC)
- Traction Control (TRC)
- Air Suspension (Pneumatic/Hydraulic)
- Toyota Electronic Modulated Suspension (TEMS)
- Supplemental Restraint System (SRS Airbags)
- Variable Gear Ratio Steering (VGRS)
- Rain Sensor System
Requires ELM327-compatible adapter or OBDLink device for operation.
Key Application Features:
- Retrieve vehicle identification data including:
- Model code
- Engine specifications
- VIN number
- Calibration ID
- Read and clear diagnostic trouble codes (DTCs)
- View freeze frame data
- Monitor live data parameters including:
- Vehicle speed
- Engine RPM
- Coolant temperature
- Transmission temperature
- Fuel injection timing
- Fuel trim values
- VVTi valve timing angles
- Perform actuator tests
- View real-time data in numerical and graphical formats
- Reset ECU adaptive learning values
Version 1.12.7 Updates (Released Nov 10, 2023)
Improved compatibility with:
- Bluetooth LE interfaces
- USB adapters
Screenshot
