Injector changed, now car won't start.

[Nick87]

Hey,

So I had an error code for a bad injector. The car would start but it was really rough.
I got an injector from a breakers yard, put on a new copper washer, installed it.
Now it won't start at all, I've tried cycling the fuel pump for a while but I'm still getting nothing.

Any ideas what it could be? I'm at a loss.
Cheers.
Nick.

[Nick87]

So I cycled the fuel pump over and over and it finally started.

Now I have..
Injector:Cylinder 1 (N30)
Circuit malfunction sporadic.