[kcspence3]

I have a 2009 Tribeca H6 that upon acceleration chokes up and trips a P0340 coder. I may drive 20 miles before it happens but as soon as I push the acceleration is when it happens. I have replaced the position 1 bank 1 sensor and the plug that goes to it but am still having the problem. I have also changed the oil very recently.
Any Ideas please?
Thanks in advance.

 

[Flat6er]

and what is P0340 DTC?

 

[Jefferson]

A simple google says it is a camshaft postiion sensor. That has nothing to do with your o2 sensors.
I may have read into that bank 1 sensor 1 as being o2 sensors. When I see that it's what I jump to.

 

[Flat6er]

I would check with FSM... bigger chance of it being correct answer than googling.