VZ - V6 4 Speed Auto issues

[VB Owner]

Hi All,

Currently working on a VZ V6 2006 Model. 4 Speed Auto.

With the transmission there is no error codes on the scantool.

When starting off it will rev to about 3000rpm before changing to 2nd. Does the same in each gear.

Any clues why this can be ?

Fluid levels are spot on, just havent changed it yet.

 

[lout]

check pedal throttle sensor

 

[VB Owner]

Oh ? That will cause this issue ? I just noticed when ignition is on and unplug the harness, there is no click ?