I already figured this out, but thanks for taking every opportunity to insult me in this thread. I came here looking for help, but instead you decided to be a smug, condescending jerk. You could have just moved along.
There’s a problem with the connection at the injector. The plug won’t lock into place. I reseated the plug and started it up and the CEL was off. I drove it a little and everything was ok until I hit a bump and then the light came on and the engine immediately started misfiring.
I just replaced the valve cover gasket on my 2013 JK and now I’m getting a P0205 code, which is a circuit malfunction on injector 5. I wasn’t having that issue before. Did I mess up something with the wiring? I’m not really sure what to look for.