NO communication to Tcm

[dude3603]

Hi, I have used the adapter to communicate with the ECM, BCM and SRS but it seems that I cannot connect to the TCM. Is the Adapter able to connect to the TCM? I have a 2003 Nissan altima 2.5SL .

[Tom]

According to the service manual your TCM uses DDL protocol (Consult I) for diagnostics. You will not be able to connect to your TCM with NDSII. See attached.
[attachment=0]Altima AT.pdf[/attachment]