[2009] p1757 issue

[Liriblue]

My car is Infiniti QX56 2009. Couple of days ago my Check engine lights on. The vehicles started getting real slow starting from a complete stop. I checked and got trouble cods p1757 p1759. Please let me know what you think could be the issue and how much it may cost me to get it fixed

 

[marctronixx]

http://engine-codes.com/p1757_nissan.html

http://nissanhelp.com/diy/obd_codes/p1759_nissan.html

http://www.clubfrontier.org/forums/f8/transmission-error-code-p1757-fix-70629/

that should help you get started.

 

[Liriblue]

mechanic checked the transmission fluid - there are no signs of the coolant inside.
Than he replaced solenoid - but the problem is still there.
Dealer wanted around $900 for the new valve body
But my mechanic suggested to look for a reputable trans shop in your area