Smongrot - สมองรถ
Smongrot Auto & Vehicles
Mobile app for diagnosing and tuning Honda motorcycle ECUs via a K-Line adapter.
- Downloads
- 167+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Nov 4
- 2026 · v1.0.10
Screenshots
About Smongrot - สมองรถ
smongrot (รถ's brain) is a platform for diagnosing and tuning Honda motorcycle ECUs for users in Thailand.
Simply plug the small K-Line adapter into the motorcycle's DLC port and connect to the app via Bluetooth to instantly read ECU data.
Main Features:
• Read Live Data: Engine RPM, Throttle Position (TPS), Coolant Temperature, Battery Voltage, Fuel Injection Distance, Ignition Timing, and other values.
• Read and Clear ECU Trouble Codes (DTCs).
• Record GPS trips and export as CSV files and trip maps.
• Identify ECU model and read calibration values from the motorcycle.
• Send files to a technician for remote tuning.
smongrot is designed to bring ECU diagnosis and tuning, previously only possible in workshops with expensive tools, to your mobile phone, anywhere.
Note: All read-only features require user confirmation for security reasons. ECU writing/flashing requires user consent.
Simply plug the small K-Line adapter into the motorcycle's DLC port and connect to the app via Bluetooth to instantly read ECU data.
Main Features:
• Read Live Data: Engine RPM, Throttle Position (TPS), Coolant Temperature, Battery Voltage, Fuel Injection Distance, Ignition Timing, and other values.
• Read and Clear ECU Trouble Codes (DTCs).
• Record GPS trips and export as CSV files and trip maps.
• Identify ECU model and read calibration values from the motorcycle.
• Send files to a technician for remote tuning.
smongrot is designed to bring ECU diagnosis and tuning, previously only possible in workshops with expensive tools, to your mobile phone, anywhere.
Note: All read-only features require user confirmation for security reasons. ECU writing/flashing requires user consent.