Ulocking the Potential: A Comprehensive Guide to AD20 PRO

Download our exclusive APP“Advancer AD20” from G0 0 g le Play st ore or Ap p S tore
AD20 Pro wireless OBD2 scanner can perform functions:
✅All system scan
✅Oil light reset
✅Check engine light, Turn off MIL
✅Full OBDII Tests
✅Monitor car performance over time
✅Trip analysis & Driving behavior optimization
✅Battery check
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[@docohm50]

Awesome review! You did great showing all capabilities. BTW your P0420 code based on the live data you showed looks like a bad #2 downstream O2 sensor because it was bouncing around(should be a constant .6-.8 volts and upstream O2 sensor will bounce around with fuel trim changes. I would run the car hot then shoot a laser temp gun at the front of your cat and then the rear of your catalytic converter. If the rear is higher the cat is good and your rear #2 O2 sensor is bad. Okay I am rambling but this tool is great if you're a Dad in Florida and your kids are in California and you don't want them to get screwed. Thank again for your review

[@Poulpy68]

Great explanations ❤ i have an ad 20 pro, for the price it's THE best obd device existing 😊

[@xtoolonline]

Thank you very much for your support. We will launch more cost-effective products in the future.

[@Mrlee031]

Can you check if your mileage is correct?

[@Audiobooks133]

Can I use this on a 2016 Audi A4