2003 Ford Focus DTC PO204

2003 FORD FOCUS
88,000 MILES • 2.3L • 4 CYL • FWD • AUTOMATIC
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RANDY SHARP
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I have a trouble code PO204. The thing about this is I took the fuel rail off and cleaned the injectors the other day never seen this code before now. I was very careful I know how to handle delicate items and when I had it all done every thing was fine except the PO204.The car runs good no miss no surging. I even put number four injector in 2 and 2 in 4 but I still have a PO204 I thought it might go to two you know injector problem but no.So does any one have any experience with this.Thankl You
Oct 16, 2015 at 8:51 PM
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MHPAUTOS
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Arse you sure that this is an active code and not a history code, do a code clear and re test to see if it is active, I would expect to see a misfire with this code as active.
Oct 17, 2015 at 5:01 AM
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RANDY SHARP
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I cleared the codes and it came back PO204 but the car runs good I tested the resistance in it and it was good tested the power and signal also good.I have never seen this code it appeared after I had the fuel rail off and I cleaned the injectors. I have been trying to find the vacuum leak but I have not found it yet but you can tell it has one.Thank you
Oct 17, 2015 at 7:09 PM
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MHPAUTOS
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Are you spraying a little starter fluid around the manifold this can help find minor vacuum leaks.
Oct 17, 2015 at 7:38 PM