P0301 Honda Accord LX 4cyl - 2002

Question

I had same code 15000 mile before almost 1 and half year before, that time i had replaced all exast valve change wit timing belt, serpentine belt and water pump, start plug with new wire changed, Now same code showing again what might be cause???

Answer 1

Hi there,

You can get this code from something simple like a bad spark plug, coil pack, plug wire or even a faulty fuel injector. It doesn't have to be a full blown problem like it was in the past.