sporadically cuts out or limp mode any speed or situation.

Pressing down on the gas doesn't change anything. The only way I can get it to work again is to
take my foot off and put it back on. Does not throw an engine light on or codes. Getting more
frequent

 

I was working on a Nissan engine that was doing the same thing. Turned out to be a very dirty maf sensor.

 

Also check the brake light switch. If it activates when pressing the throttle the throttle cuts off and will be unresponsive.

 

model year

total miles

recent work/maintenance

 

2009/190000/Plugs filters oil regular maintenance. Did have solenoid B in the transmission replaced.

 

could be ANY sensor

a loose connection

in proximity of the last human intervention

 

Hook up a scan tool and look at fuel trims when the problem happens

 

Tons of good suggestions here. You have your information OP. Now what are you going to do on your end about it?