Sprinter WDB906657 Eng: 651955 Manual NOT Starting

[Overlanding]

Good Day All

I have a sprinter that is not starting.

Engine cranks and fuel pressure is between 285 to 316 BAR on cranking.

All 4 injectors is not opening up or spraying diesel.
Can not find wiring diagram to check signal and voltage from ecm to injectors

Low pressure fuel pump working.
High pressure fuel pump working.
Fuel rail pressure is 293 BAR upon cranking.
Crank and Cam sensor is synced
Fuel is slightly coming from all four injector returns when cranking, equelish parts of fuel.

Autel MK908 P Fault codes stored,

IAT Sens 2 cylinder bank 1 has short to battery +
Communication with battery control module is faulty
Charge movement flap cylinder bank 1 is stuck off, the actuator is blocked.


Any Advise

Thanks