2013 Infiniti JX35 AWD with codes P0746 and P0868

Question

my car doesn't run normally. problems are p0868 (fluid press low) and p0746 (pc solenoid A). how can i fix it and which part should i change?
best regards

Answer 1

Start by checking the transmission fluid level and condition. If the fluid is too dark, you may have to remove the transmission pan to check for further inspection and debris. Excessive debris on the pan will indicate that the transmission mechanical parts are worn out.

P0746 Infiniti Code - Pressure Control Solenoid 'A' Performance
Read more: https://www.autocodes.com/p0746_infiniti.html

P0868 Infiniti Code - Secondary Pressure Down
Read more: https://www.autocodes.com/p0868_infiniti.html