I pulled up the P0206 code and replaced the fuel injector. I drove the car around even went to work and it drove great. When I went to drive it again it started running rough and the P0206 code popped up again. Could it be the wire connector that I need to replace or the PCM. why would it run great then the same day start running bad again.
Update. Ran a noid light on the car. Worked fine. Replaced the fuel injector just in case I got a bad one at the part store. Cleared the code started the car and it ran bad and I got the same code again. Since the noid light flashed like it should. Could it be the pcm?