AEM WIDEBAND X SERIES 30-0300 ISSUE

[Bowo gono]

I just replaced my AEM Wideband 30-4110 with a 30-0300 X Series.
But why does the datalog fluctuate when I use the AEM X Series 30-0300 in Smanager?
When I used the older version, the datalog in Smanager was perfectly normal.
Analog + in D10
Analog - in D22
12V in A25
Ground in A26
(AEM Wideband X Series 30-0300)

Analog input D10
Analog - (none)
12V in A25
Ground in A26
(AEM Wideband Old 30-4110)

My question is, should the analog (-) be connected to the analog ground on the board?
All replies are greatly appreciated.

[Spunkster]

Post the calibrations used for both.

[Bowo gono]

this calibration for both

[Spunkster]

Try connecting the analog ground and see if that helps, it can be connected to the ground on the K-Pro board.

[TTR]

The analog ground needs to be hooked up to D22.