I am having trouble with my x-type I have been trying to fix it off and on for over a year now. I keep getting a P1368, P0358, P0354, P0352, P1314, P0306, P0304, P0302, P0300. I clear the codes and they all come right back. I have done the following. I have checked power and ground at coil packs 2,4, and 6 I have continuity checked all wires to the ECM for coils 2,4, and 6. I have replaced all 6 coils and plugs. I have cleaned all ground connections and replaced the ECM. Nothing has made a difference. It all began after I had my coolant resivor spring a leak spraying coolant all over under the hood. I did have a shorted coil pack on cylinder number 4. I have replaced the coolant resivor. I am completely lost from here.

 

Post #3, same basic for 1368 vs 1367. The other possibility is the injector electrical clips are not holding ( loose/broken) and won't stay in tight and as they move out the ECM tries to compensate, fails, throws codes.