Hi, new here, please let me know if any one has thoughts on this issue.

After being stupid last night and doing dounuts in a blizzard last night in a parking lot for about 30 min, my transmission got upset!

As soon as i left the parking lot i noticed an issue, but it was way too much snow to pin point the issue, so i went home.

In th morning , as i tried driving my car 2007 gx470 w/80k , its like my 4 gear does not exist, it will shift through first 3 fine and no 4. If i get on the highway and get the rpms to around 5k in 3gear it some times falls out of gear completely, or just keeps accelaratin . Also every now and then it can fall out of other gears as well but most of the time shifts fine from 1-3 , a bit hard in to first and here are the codes: 1) shift solenoid A preformance or stuck off 2) preassure control solenoid B preformance or stuck off 3)preassure control solenoid D preformance or stock off.

Already tried dissconecting the battery, no luck... please any other ideas, besides changing the transmission. Thanks in advance.

 

sounds like you trashed your tranny!! This happened once to me in high school. I lost 1st and 3rd gear. They replaced the transmission under warranty for me though.

I'd suggest bringing it in if you've got warranty.