Piston - OBD2 Car Scanner
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Application Description
Piston simplifies car diagnostics by transforming your mobile device into a powerful scanner. Facing a Check Engine Light? Piston quickly reads Diagnostic Trouble Codes (DTCs) and Freeze Frame data, providing crucial information to pinpoint and resolve the issue. All you need is a Bluetooth or WiFi ELM327 adapter, which connects easily to your vehicle's OBD2 port. Piston guides you through the straightforward connection process.
Beyond DTC reading and clearing, Piston unlocks access to real-time sensor data, Readiness Monitor status, and convenient DTC storage and logging. While some advanced features require a one-time in-app purchase, the core functionality is readily available. Compatible with OBD-II and EOBD standards, Piston supports most vehicles sold in the USA since 1996 and in the EU since 2001 (petrol) and 2004 (diesel).
Key App Features:
- Transforms your mobile device into a car diagnostic scanner.
- Reads and clears Diagnostic Trouble Codes (DTCs).
- Provides Freeze Frame data for enhanced troubleshooting.
- Displays real-time sensor data.
- Checks Readiness Monitor status for emission systems.
- Stores and manages DTC history locally or in the cloud.
Summary:
Piston empowers car owners with convenient, on-demand access to their vehicle's diagnostic information. Its user-friendly interface and comprehensive features, including DTC scanning, Freeze Frame data access, and sensor monitoring, make car maintenance simpler and more efficient. While some premium features are offered via in-app purchase, the core functionality provides significant value. Download Piston today for a smoother, more informed approach to vehicle care.
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