nisscan.com

Hi Tom,

I'm a recent user.
The first time I used the Nissan DataScan II, I could decrease idle in my Murano SE 2005, and it worked quite well, but now I can't.
I have noticed that the only way to decrease it is in D, but when I shift to P or N, the idle returns to the last value I could set, but not in drive, it returns to the one I just set.
In resume, I can decrease idle in D not in P or N.

Thanks,
Regards from Mexico City
Arturo

Any help?

You need to perform the Idle Air Volume Learn function to decrease the idle RPM.
The Idle Adjustment function is normally used to increase the idle RPM.

OK Tom, thanks.