Hey guys, thanks for getting back to me surprisingly quickly. I have not checked compression in that cylinder, fuel pump pressure, or injector power yet. Going to test voltage on the connector to the coil pack today and I'll let you know the result. Have tried some fuel injector cleaner, but that didn't seem to do anything. If it was compression, pressure, or injector power, wouldn't that throw off a different code though? Also When I filled up my tank last, I noticed about 2mpg less, down to 22 from 24 roughly for my last tank. Also unsure which cylinders are misfiring, and not sure how to tell which ones are.
Wednesday, October 13th, 2010 AT 12:36 PM