Transmission ecu swap

[Aurion_sa]

Hello mates, 

so I have a Toyota Aurion 2011 and I’m thinking about swapping the transmission ecu to the later Toyota Aurion 2016. 
Have any one done it before ?!

And what are pros and cons ?! 

do they have the same transmission?
 

 

 

Edited November 1, 2021 by Aurion_sa

[campbeam]

Toyota Aurion is fitted with the U660E transmission. Gear ratios are the same but the final drive ratio varies. 

https://en.wikipedia.org/wiki/Toyota_U_transmission#U660E 

 

[Hiro]

On 11/1/2021 at 10:24 PM, Aurion_sa said:

Hello mates, 

so I have a Toyota Aurion 2011 and I’m thinking about swapping the transmission ecu to the later Toyota Aurion 2016. 
Have any one done it before ?!

And what are pros and cons ?! 

do they have the same transmission?
 

 

 

If you're uncertain of the pros and cons, why are you wanting to do the swap in the first place?  Unless something is seriously wrong with your current TCU, it's a big risk for quite likely no gain whatsoever.

[matt36415]

As above, what are you hoping to achieve?