Replaced EGS still won't shift into 5th

[Isla]

2003 T1N om612 with 270k

Was using my Chinese MB star system for the first time and found the no shift into 5 I've been experiencing is likely due to a faulty EGS. Wondering if anyone has expirence with this code and replacing the EGS, is it difficult and are there any tips you'd give.


(Edit)

I replaced the transmission controller under the seat. Code went away but I'm still not getting it to shift into 5th. I took three pictures while riding along of odd data. Would I assume those transmission parts (211&213) need replacing?

 

[jrod5150]

Can you auto stick and select 5th?

 

[Duckmang]

The 4-5, 5-4 shift is the same as the 1-2, 2-1 shift. The primary thing to figure out is whether she shift is being commanded and not occurring or is it not being commanded?