Engine Mechanical problem
1999 Honda Civic 4 cyl Front Wheel Drive Manual 91000 miles
Ok, my car is throwing codes p0300-p0304 and p1399, they are cylinder misfire 1-4 and random cylinder misfire. I've changed my distributor, spark plugs and wires, pcv valve, fuel filter, o2 sensor, ground wires, valves adjusted, valve cover gasket, compression test came out good, and injectors are firing. But I still keep getting these codes. Any ideas?
Wednesday, September 17th, 2008 AT 4:26 PM