I'm going to perform the Accelerator Pedal Released Position Learning, Throttle Valve Closed Position Learning and Idle Air Volume Learning per the Nissan FSM to help with my stalling issue ...

Will this have an impact on my UTEC tune?

 

Not at all. BTW, while you're at it, have them bump your idle speed to 940. That'll solve your stalling problem.

 

The dealer is not helpful ... I'm going the relearns myself with the manual process from the FSM. They had no idea how to bump my idle with the Consult-II when I spoke with their tech over the phone, so I didn't bother bringing it in.

I need to find a dealer that knows what they're doing to help me on the idle speed.