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Model specific boards => Golf mk4 => Topic started by: jamiesgolf on 30 March 2014, 20:44

Title: *Please Help!* 2.0l 8v GTi injector problems
Post by: jamiesgolf on 30 March 2014, 20:44

Hi guys, had a misfiring cylinder and error codes PO204 and PO304 which relate to injector circuit on cylinder 4. I replaced the injector and it didn't fix the problem. I came back and checked the injector electrical connection and there is fuel in it which obviously isn't good. I didn't touch cylinder 1 and there is also fuel in that connector as well. No fuel is leaking from the injector itself and everything looks as it should. I have attached a photo to the forum post in this link http://uk-mkivs.net/topic/235380-fuel-in-fuel-injector-circuit/.

 Thanks for any help, really confused!