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Piston

Categoría : Autos y vehículosVersión: 3.8.0

Tamaño：10.5 MBSO : Android 6.0+

Revelador：Stinez Pty Ltd Actualizar：Jun 27,2026

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Descripción de la aplicación

OBD2 Diagnostics – Retrieve and Reset Error Codes Plus Real-Time Sensor Data Access

Piston puts your vehicle's diagnostic details right in the palm of your hand.

Is your Check Engine Light (MIL) illuminated? Transform your smartphone into a professional-grade scanner with Piston to retrieve Diagnostic Trouble Codes (DTCs) and freeze frame data – helping you pinpoint and resolve automotive issues quickly.

Simply connect a compatible ELM327 adapter (Bluetooth or WiFi) to your vehicle's OBD2 port. Piston provides step-by-step pairing guidance – accessible anytime from either the Home screen after setup or through Settings.

Piston empowers you to:

• Read and clear standard OBD2 Diagnostic Trouble Codes • Access Freeze Frame data (sensor recordings when ECU detected faults) • Monitor live sensor readings • Verify Readiness Monitor status (emission control diagnostics) • Maintain a local DTC history log • Securely store DTCs in the cloud with account login • Visualize sensor data through comprehensive charts • Export real-time sensor readings • Retrieve your vehicle's VIN • View ECU specifics including OBD protocol and PID numbers

Note: Premium features require a one-time in-app purchase (no recurring subscriptions).

Requires separate ELM327-compatible Bluetooth/WiFi device. Compatible with OBD-II and EOBD standards.

OBD2 compliance mandatory for all US vehicles manufactured since 1996.

EOBD became compulsory for EU petrol vehicles (2001+) and diesel models (2004+). Australia/New Zealand mandate OBD2 for petrol (2006+) and diesel (2007+) vehicles.

Disclaimer: Data availability depends on your vehicle's OBD2 implementation.

Contact [email protected] for inquiries or feedback.