OBD Code P0352

I have a 2003 ford escort and it threw the code P0352 and i can't figure out why. I have replaced the spark plugs and the coil pack and cleaned the MAF sensor; what else could be the problem?

Steve Says,

Thanks for asking me your question. This code P0352 deals with the primary coil secondary circuit. Since you already replaced the coil that is most likely not the problem, though it is possible that you got a bad new one.

The most likely cause of your problem is a bad connector or connection. Check the connectors to the coil packs and make sure each wire and connector is making a good connection. Follow these wires back as far as possible and check everything along the way.

It is also possible that the computer is faulty and not reading this problem correctly but that is not as likely. I hope this has helped.