Hesitant acceleration , sometimes cutting out , other times revs going up to 2000

[Magic16]

Intermittent fault , it’s cut out twice in succession but restarted no problem other time revs hesitated and then shot up to 2000 and coil light came on . Following error recorded ( plugged in carista while fault showed because if I turn car off and back on fault disappears ) also when I reset the code ( po322) during idle it returned to normal . Any help greatly appreciated mines a T6 5 speed manual ( euro 6 ) . Reading other threads would I be right in thinking crankshaft sensor ?

 

[Magic16]

This has been ok the last 3 days to and from work but this morning on way home , having to stop at shop , so 20mph ( I’m in wales) fault re occurred 3 times . Got hope plugged in carista and had the following errors , what do I investigate now ?

 

[cgtmiles]

Is the battery ok?

I got loads of weird errors and this behaviour limiting revs when my battery was on its way out

 

[Magic16]

Il check it in the morning , thanks for your advice