VPECKER E4 VPECKER E4 Tablet update

Here is the VPECKER E4 update information：

EMGRAND V19.31.Update:
increase part of the new car data stream, action testing, special features.

GLEAGLE V19.31.Update:
increase part of the new car data stream, action testing, special features.

ENGLON V19.31.Update:
increase part of the new car data stream, action testing, special features.

HUACHEN V19.01.Update:
increase part of the new car data stream, action testing, special features.

XTUNER T1 update information:
ISUZU V12.81.Add 460 Active Tests and 60 Special Functions for all the series.

VPECKER E4 Tablet Diagnostic Tool New Update