Enginer rebuilt now to clear codes

So after the crank destroyed itself therefore a full rebuild all is good except it wont start. I have read the error code and most of them point to the crankshaft position sensor. I have checkex all the plugs and the voltage to the sensor and all appear ok, 4.5volts to sensor an about 14-15 ohms on the two outside pins of the sensor.
Need some advise on the next things to look at any ideas anyone?
The fault codes are:
P335
P113
P113 (00)
P335 (00)
P336 (00)

What engine and gearbox?

I am guessing a FL2 2.2 TD4

Correct 224DT

Automatic box

4.5V to sensor sounds a bit low, and may drop even lower under cranking.

If you unplug the sensor, what voltage do you get at the plug?

Look up the wiring diagram for this 5V power supply feed, and see which sensors share it. What voltages do they get? Does unplugging any one of them allow the voltage to rise up, ie is there a sensor on that rail pulling the voltage down?