The diagnostic trouble code P0746 in a 2014 Nissan Maxima is related to the Pressure Control Solenoid 'A' Performance or Stuck Off in the transmission. This solenoid is responsible for controlling the hydraulic pressure in the automatic transmission. So, the first thing to do is check the transmission fluid level and if okay let's change out the pressure control solenoid.
Here is a guide to help with instructions in the images below to help you with your car:
https://www.2carpros.com/articles/how-to-check-and-add-transmission-fluid
Automatic Transmission Fluid
Type .................... Nissan CVT Fluid NS-2
Check out the images (below). Please upload pictures or videos of the problem so we can see what's going on.
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Thursday, December 21st, 2023 AT 2:15 PM