Fault codes for cylinders 8,5,3 for short to B+

[fordfanatic6.0PS]

i just installed new injectors in my truck thinking that, that was the issue, come to find out the faults are still present ficm voltage is 47v cranking 48v running and do not see any wiring issues on the center harness from the ficm, (guess this is the circuit for cylinders 2,3,5,8?) what else could it be? could the ficm still be the issue?