Latest Version
3.9.0
March 25, 2025
Stinez Pty Ltd
Auto & Vehicles
Android
0
Free
com.clockworkbits.piston
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More About Piston - OBD2 Car Scanner
Piston is an innovative application that allows users to convert their mobile devices into powerful car scanners capable of diagnosing vehicle issues indicated by the Check Engine Light (MIL). By utilizing Piston, users can read Diagnostic Trouble Codes (DTCs) and access Freeze Frame data, which provides a critical snapshot of sensor data at the moment a malfunction was detected. This tool aims to simplify the process of identifying and troubleshooting vehicle problems, making it easier for car owners to manage issues before they escalate.
To use Piston, users must connect an ELM 327 based adapter, which can be either Bluetooth or WiFi, to the OBD2 socket of their vehicle. The application offers a straightforward guide for the connection process to ensure users can easily set up the device. Instructions for connecting are readily accessible from the Home page after initial installation or anytime from the Settings menu. This guidance makes it easier even for those who may not be particularly tech-savvy.
Piston boasts a variety of features designed to enhance the user's experience. With this app, users can read and clear DTCs compliant with the OBD2 standard, view real-time sensor data, and monitor the status of Readiness Monitors, which evaluate emission control devices. Additionally, users have the option to store their DTCs in a local history or login to keep track of them in the cloud. Other capabilities include exporting real-time sensor data, checking the vehicle's VIN number, and analyzing ECU details such as protocol and PIDs number. Some of these features are available through a one-time in-app purchase, with no subscription model required.
The application is designed to work with vehicles that comply with the OBD2 standard, which has been mandatory for all cars sold in the USA since 1996. In Europe, the EOBD standard applies to petrol vehicles from 2001 and diesel vehicles from 2004. Similarly, Australia and New Zealand require OBD2 compliance for petrol cars manufactured from 2006 and diesel cars from 2007. It is important for users to note that Piston can only access the data that their vehicle is capable of providing through the OBD2 standard. For any inquiries or suggestions, users can reach out to the support team at [email protected].
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