Description
DtcFix — multi-ECU car diagnostics and live data for Android
What it does
DtcFix pairs your Android device with a quality ELM327 adapter (Bluetooth or Wi-Fi) to scan multiple ECUs, read and clear trouble codes, stream live sensor data and keep service records. It is designed for quick health checks and ongoing monitoring on OBD2/EOBD-compliant vehicles.
Highlights
Compatibility
• Vehicles: most OBD2/EOBD-compliant petrol and diesel cars/light trucks (coverage varies by ECU and model year).
• Adapters: reliable ELM327 hardware recommended (v1.5 class for best stability).
• OS: Android 5.0+ (phones and tablets).
Quick start
Package in this thread
• DtcFix v3.50 (150) Premium — APK.
Good practice: always use a quality adapter, keep the vehicle ventilated during tests and make a record before clearing codes so you can track repairs.
Tested environment
Checked on Android 12/13 with genuine-chip Bluetooth and Wi-Fi ELM327 adapters; designed to operate on Android 5.0–14.
Disclaimer
This description summarizes publicly available information for educational/archival purposes. Any files referenced are hosted by third parties and were uploaded by unknown users; our community does not claim ownership. Rights holders may contact us for prompt assistance.
What it does
DtcFix pairs your Android device with a quality ELM327 adapter (Bluetooth or Wi-Fi) to scan multiple ECUs, read and clear trouble codes, stream live sensor data and keep service records. It is designed for quick health checks and ongoing monitoring on OBD2/EOBD-compliant vehicles.
Highlights
- Multi-ECU coverage: access Engine, Body, Steering, Brakes and other modules when supported by the vehicle.
- DTCs: read and clear fault codes with status; view basic info and store reports.
- Live Car Data: throttle, fuel level, trims, temps, voltages, MAF/boost and more; realtime and loggable.
- Connections: works over Bluetooth or Wi-Fi; simple pairing and auto-reconnect.
- Records: save sessions and review them later from the in-app history.
- Multi-language UI for global use.
Compatibility
• Vehicles: most OBD2/EOBD-compliant petrol and diesel cars/light trucks (coverage varies by ECU and model year).
• Adapters: reliable ELM327 hardware recommended (v1.5 class for best stability).
• OS: Android 5.0+ (phones and tablets).
Quick start
- Plug in your ELM327 adapter and switch ignition to ON.
- Connect via Bluetooth or Wi-Fi inside DtcFix.
- Choose the ECU you want, then use Read trouble codes or Live Data.
- Save results in Records for future reference.
Package in this thread
• DtcFix v3.50 (150) Premium — APK.
Good practice: always use a quality adapter, keep the vehicle ventilated during tests and make a record before clearing codes so you can track repairs.
Tested environment
Checked on Android 12/13 with genuine-chip Bluetooth and Wi-Fi ELM327 adapters; designed to operate on Android 5.0–14.
Disclaimer
This description summarizes publicly available information for educational/archival purposes. Any files referenced are hosted by third parties and were uploaded by unknown users; our community does not claim ownership. Rights holders may contact us for prompt assistance.
