Vjoycar V70 2021 New OBD2 HUD Gauge On-board Computer Digital Security Alarm Maxisys lf gear learning is not

lf gear learning is not performed for a car equipped withDelphi engine

to help you identify specific problems in your car before taking it to the auto repair shop

TPMS Diagnostics(Need to purchase tool to do it)

The MS906 Pro ECU coding function enble user to:

you don’t need to input the code to pair with your phone anymore

Vjoycar V70 2021 New OBD2 HUD Gauge On-board Computer Digital Security Alarm Maxisys lf gear learning is notProduction Review: Vjoycar OBD2 On Board Computer Vjoycar HUD Gauge is a smart and powerful auto meter, which can work as a speedometer, engine temperature gauge, Tachometer, oil thermometer, boost gauge and fuel consumption meter and so on. And it can also read and delete faulty code, and also support to print the faulty codes. its an extremely useful gadget for every driver in the daily life. Product Functions: (With broadest OBD2 compatibility