ANCEL AD530 OBD2 Scanner Diagnostic Tool with Battery Testing Full Test

[@Jc0429]

How do I read the mileage with the tool

[@OctaneElectrons]

I'm not sure sorry.

[@hendrickborralles5729]

aye bro, do you know hot to update it? Mine is stuck on a screen that reads "Update Ready!" and I've been tinkering to no avail.

[@OctaneElectrons]

I'm not sure I did not update it sorry.

[@bigpapi88]

download from the website directly and leave it plugged in before updated.