The story usually begins with the dreaded appearing on the dashboard. For a car owner, this is the start of an expensive mystery. Instead of heading straight to a mechanic, many users download EasyOBDII v2.2.0 to their Windows laptop and connect it to their car via an ELM327-based interface cable. Connecting to the ECU
Provides real-time dashboard updates for RPM, speed, load, fuel status, and battery voltage. easyobdii version 220 link