2020 Tacoma off-road won’t shift from 4th please help

Welp, if I want to create a controversy I'll post a video of me doing more than 12 over and complain about something.

 

Be careful you might get reported to the magistrate.

 

They can have fun trying to report it to the RCMP

 

The problem he don’t have a stock truck, the mod will effect the cpu mapping.

 

Golly

I cant believe this thread is still going strong .
Gentlemen . I had this issue fixed in post # 6 on the first page
What are you guys talking about in here ?

 

He said he pay 47k with everything which is cheap. From the picture as list 58k

 

@Bulletproofmafia - I read on another thread on a topic (regarding gearbox fluid levels coming from the factory) - that at least in one case this 4th-gear-under-cruise sticking issue was resolved by topping-up the Gearbox fluid. - Apparently in that case, (also a new truck) the gearbox was delivered with low fluid levels - at the tune of 1.5 Qts...

Might be worth a look...

 

I havnt read that thread , but here is the one I wrote when the 3rd gen came out . I need more input to keep it open or shut it down . If you look hard at the date the thread was started , you will see we were expecting this to happen .
The tsb,s have been downloaded over 5000 times
https://www.tacomaworld.com/threads...be-low-on-fluid-directly-from-factory.405642/