[lol2spec]

well i done change the valve body out twice and the codes only read for stepper motor i just went ahead and got the valve body assembly instead but anyways
i change it out and my car still wont go past first gear its just the rpm go really high and doesnt switch gears. after i install the new valve body i got off ebay does it
require to reprogram it? and i got valvoline cvt fluid instead of the nissan cvt fluid would that matter?

 

[lol2spec]

bump

 

[d0ugmac1]

The stepper motor is what actually 'changes the gear' in a CVT. If you are getting codes for it, I'm not surprised.

At this point the fluid matters not...that's a long term thing.

 

[lol2spec]

well after i replace stepper motor do i got to reprogram it or reset computer or anything?

 

[lol2spec]

bump

 

[NickL]

well i done change the valve body out twice and the codes only read for stepper motor i just went ahead and got the valve body assembly instead but anyways
i change it out and my car still wont go past first gear its just the rpm go really high and doesnt switch gears. after i install the new valve body i got off ebay does it
require to reprogram it? and i got valvoline cvt fluid instead of the nissan cvt fluid would that matter?

Was there a spring in the shift plunger shaft?

 

[berthiaumeraven]

Having same problem. No nospring