Code 27: Injector Curcuit

:banghead: I have a 95' neon with a SOHC that has a rough idle and slow acceleration from a stop. I ran the codes and got #27. I have a narrowed it down to the #2 injector, but want to be sure its the injector and not the wiring. Any tips?
Also the altenator belt keeps squealing, what gives?

i dont know if youve tried yet, but buy some fuel injector cleaner, run it through with a full tank of gas, and it should fix the idling and the slow accel. if that still doesnt work, or if youve tried it already, i dont know what to tell you

and now for my underated response to idle and slow start problems. Check your air filter, take it off and see if it idles better. Hey it's worth a shot. I've seen this problem so many times in my life and the poor little air filter is usually always the culprit.

:banghead: I have a 95' neon with a SOHC that has a rough idle and slow acceleration from a stop. I ran the codes and got #27. I have a narrowed it down to the #2 injector, but want to be sure its the injector and not the wiring. Any tips?
Also the altenator belt keeps squealing, what gives?

i have the same problem, i took it to autozone and it read code PO202, with the ODB II and it is an injector circuit malfunction on cylinder 2 , I dont know how to fix that yet, but it mentioned that the probable causes are : open or shortened fuel injector, open or shortened electrical circuit, high fuel pressure-pressure regulator defective-fuel return line blocked,