Hi all! I have just fitted a new cam belt to our 1.2 8v 2004, since then I have the ECU light flashing on intermittently?? Fault code P0306 multi misfire!! runs on all four cylinders, but you can hear a slight misfire every now and then?? checked and re checked the timing, and it's spot on. I have replaced the plugs/leads and coil packs just
encase!! But it's still the same!! Any ...