Editor Reviews

Piston is an incredible app that turns your smartphone into a sophisticated car diagnostic tool. To get started, you'll need an ELM 327 adapter, either a Bluetooth or Wi-Fi version, which you can connect to your vehicle's OBD2 port. Piston simplifies the setup process and offers a wide range of features once connected. You can easily read and clear Diagnostic Trouble Codes (DTCs), analyze Freeze Frame data, monitor sensors live, and assess Readiness Monitors – though some advanced functions come with a one-time in-app purchase fee.

It's worth noting that Piston adheres to OBD-II and EOBD norms. In the United States, all vehicles sold since 1996 must have OBD2 compatibility. European Union regulations mandate that petrol cars have used EOBD since 2001, and diesel cars since 2004. From 2006 for petrol cars and 2007 for diesel cars, OBD2 is compulsory in Australia and New Zealand. However, please remember that the app can only access the data your vehicle provides through the supported OBD2 interface.

If you have any inquiries or innovative suggestions, feel free to reach out to Piston's support team.

[email protected]

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In essence, Piston is an impressive app that turns your smartphone into a vehicle diagnostic tool. By using an adapter to connect to the OBD2 port, it aids in diagnosing issues with your car. With this connection, you can perform tasks such as reading error codes, monitoring sensor data live, and evaluating readiness checks. However, note that Piston is compatible with OBD-II and EOBD standards, limiting its functionality to the data accessible via the OBD2 system. For any queries or suggestions, reach out to Piston's support team through [contact details].

[email protected]

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Features

OBD-II Diagnostics: Eradicate Unwanted Fault Codes and Explore Sensor Readings!