Window rolls up then down.

Something is impeding the automatic closing. Check debris in the window tracks.

 

The system is quite sensitive. if it senses a load, be it debris, the channel pinching slightly, or even stickiness (say, due to pine pitch), it will reverse to half open.

If there is a process, it's likely remove the 12V power and treat it like allowing the automatic closing logic to re-learn. That may fix it.

 

If you disconnected the battery, that's when it lost any "learning". If you then follow post #5 instruction, hopefully it'll relearn. See page 113 in Owner's Manual too (1-5. Opening and Closing Windows).

 

Hi does anybody I how to fix 2014 Prius right hand rear window problem. The master switch only takes the window down not up the door controls work fine I have tried to reset as described many times but this doesn't work .. please can anyone help..

 

If you disconnected the 12v battery and couldn’t fix it then the master switch is the problem. Especially if the right hand rear window switch actually works to go up and down. Something is wrong with the master switch and the part probably needs to be replaced.

 

I just did door glass replacement and this fixed my problem with glass not going all way down and coming down after putting it up.

 

I replaced left rear window glass, after when carrying out operation of window, glass moving up, then goes to half way down and stop
Please advise how to rectify this

 

I seldom use the rear windows in my Prius v. Four years after I got the car, I had the problem of the driver's side rear window not going all the way up.

I tried the reset procedure but it did not work. I took the car to my dealer with whom I have a very good relationship. They tried the switch procedure, too. They could not get it to reset.

Apparently, the motor was not correctly "timed" at the factory. Even out of warranty, my dear's service department, got Toyota to pay to have it fixed for me, since they agreed that it was a factory assembly defect.

Here is a link to how it is done, if you want to do it yourself. It does require removing and repositioning the motor and mechanism.

How To Power Window Regulator Motor Reset Limit Switch - Toyota Sequoia Equipment

 

Thank you - I replaced a broken rear passenger window on my '17 prime and this tip finished the job. Much appreciated.

 

I signed up just to thank you!! This fixed it right away!

 

Thank you. Fixed the issue.

 

Dude this worked perfectly

 

Thanks- this advice worked perfect for me!! I have a ‘2011 Prius.