Injector codes

[14c4picasso]

So after experimenting with a new car scanner I have unfortunately clicked a few to many buttons and put injector 1 into relearn the car is now sluggish and 1. 5k revs and has diesel knock badly, I don't suppose anyone could help me. Find the correct code for the injector 1 please? It's a 2014 C4 picasso reg Lg64dly, also I think it's the software that is continental if that helps? Any thanks in advance

[wheeler]

The codes are printed on the injectors, the only way to get the codes is to look at them. Sometimes they can be quite difficult to read due to the size of the printed digits & the location of the injectors. I find the easiest way is to give them a clean, take a picture of the code then zoom in.
P.S. incase your not aware injector 1 is at the flywheel end of the engine.