TORKO – OBD2 Diagnostics

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About this app

OBD2 diagnostics on your phone, explained in plain language. TORKO connects to an OBD2 adapter and reads what your car actually reports — every control module, not only the engine. A full pass takes a couple of minutes, and the faults are explained in language you can act on.

WHAT TORKO READS
• Every control module the car answers on: engine, transmission, ABS, airbags, body, comfort, and the rest
• Fault codes with plain-language explanations, including manufacturer-specific codes
• The odometer as each module reports it, so a wound-back cluster stands out
• Live sensor data: coolant temperature, RPM, fuel trim, DPF load, battery voltage
• Readiness monitors and the distance since the memory was last cleared
• High-voltage battery state of health on electric and hybrid cars that report it

FOR THE CAR'S WHOLE LIFE
• Every scan is kept against the VIN, so the history stays with the car
• Safety recalls from the US NHTSA register and the EU Safety Gate
• Euro NCAP and NHTSA crash-test results for the model
• Roadworthiness statistics from national registries, so you can see what usually fails on that model at that age

WORKS WITH CHEAP ADAPTERS
Bluetooth LE, classic Bluetooth and WiFi ELM327 adapters. No subscription needed to read faults.

HONEST BY DESIGN
TORKO shows what the car reports and says so when it does not know. A fault list is not a diagnosis and does not replace a mechanic — it tells you what is going on before you pay someone to look.

Available in English, Lithuanian, German, Polish, Spanish, Italian, French, Romanian, Ukrainian, Latvian, Estonian, Norwegian, Swedish and Finnish.
OBD2 diagnostics on your phone, explained in plain language.
Updated on
Aug 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Photos and videos, and App activity
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Cars built before about 2010 can now be scanned. The app asks for the VIN the way a K-line car answers it — KWP2000 identification — and when the car keeps no VIN on the bus at all, you can type it in and scan anyway.

Also: the adapter trace is now sent when a scan stops at "which car is this", and problem reports carry the protocol the car really answered on instead of "A0".