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Makes Diagnosing Car AC problems Easier
AC diagnosis is the first Bluetooth car diagnostic tool with built-in AC temperature charts. It compares vent temperature to ambient air along with humidity levels, delivering a much more accurate AC performance test result
Smart IoT technology
AC diagnosis smart IoT sensor measures ambient air temperature and humidity to calculate how the AC system is performing relatively.
Multi-Refrigerants Support
Works either with the new refrigerant R-1234yf and the R-134a.
Plug and Play
​Built to be easily installed & used in any car's dash vents. Temperature read-out in °F or °C.
Advanced AC Troubleshooting
AC diagnosis calculates the optimal temperature that should blow from the central vent. It uses its powerful IoT sensor to accurately determine the car's AC efficiency. Then it guides you through AC troubleshooting and pressure gauge readings analysis to fix AC issues quickly and finish your job faster.
*Use promo code: AUTOPROMOTEC. Limited quantities. The offer ends Sunday 29th.