Home Apps Lifestyle Piston - OBD2 Car Scanner
Piston - OBD2 Car Scanner

Piston - OBD2 Car Scanner

4.2
Application Description
Piston: Your Mobile Car Diagnostic Tool

Piston simplifies car diagnostics by turning your smartphone into a powerful scanner. If your Check Engine Light illuminates, Piston quickly reads Diagnostic Trouble Codes (DTCs) and Freeze Frame data, pinpointing the problem. All you need is a Bluetooth or WiFi ELM327 adapter plugged into your vehicle's OBD2 port. The app guides you through the connection process.

Beyond DTC reading and clearing, Piston offers real-time sensor data, Readiness Monitor status checks, and convenient DTC storage and logging. Note that some advanced features may require a one-time in-app purchase. Compatible with OBD-II and EOBD standards, Piston supports most vehicles sold in the USA since 1996 and the EU since 2001 (petrol) and 2004 (diesel).

Key Features:

  • Transforms your mobile device into a car scanner.
  • Reads and clears Diagnostic Trouble Codes (DTCs).
  • Provides Freeze Frame data for efficient troubleshooting.
  • Accesses real-time sensor data for performance monitoring.
  • Checks Readiness Monitors for emission system readiness.
  • Stores and saves DTC history locally or in the cloud.

Summary:

Piston empowers car owners with convenient access to vehicle diagnostic information. Its comprehensive features include DTC scanning and clearing, Freeze Frame data analysis, and real-time sensor monitoring. Data storage and export options are also available. While some premium features are behind a paywall, Piston remains a user-friendly and effective tool for diagnosing and maintaining your vehicle. Download Piston today for easier and more efficient car maintenance.

Screenshot
  • Piston - OBD2 Car Scanner Screenshot 0
  • Piston - OBD2 Car Scanner Screenshot 1
  • Piston - OBD2 Car Scanner Screenshot 2
  • Piston - OBD2 Car Scanner Screenshot 3
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