2011 Speed Triple Dash Issue

Hello fellow riders,

My lil bro bought a 2011 Speed Triple 1050 a year ago as a fixer upper. The bike didn't run but he knew the previous owner and knew the bike did run before.
It's been over a year and he hasn't gotten it to fire yet, not even turning over. Previous owner said he was riding one day, came home, parked the bike and washed it after cooling. He was going for a ride again later that day. Unfortunately the bike never ran again. Was sent to a mechanic who couldn't find any way to start it. We don't have any Triumph dealers in my country so we have to make due with what (who) we have.....
Long story short, my brother has bought wiring, immobilizer, ECU and it still won't fire. Dash does light up when first turning on but according to his computer program as soon as he tries to start it, the ECU looses connection to the dash. So he's thinking dash is faulty. BUT....2011 dash with part# T2503725 is impossible to find.
Anyone know what dash is interchangeable with this series?

If the chassis# ends with ******PK4BJ490650, should I look in the parts diagrams where there's mentioned 461332 > 735437 parts?