SteveOramA
New Member
2002 EX w/1.7L Auto Trans
My CEL will light up for a few days and then shut off for a week or two before lighting up again. I got the following misfire codes about 2 months ago: p0302 p0303 p0304. I was told that cylinders 2, 3, & 4 were misfiring.
I replaced the plugs when this first started about 7K miles ago. I am used to working on older vehicles that have a normal looking distributor and plug wires etc.
Is there some troubleshooting I can do at home on my vehicle to help diagnose the cause? Please help me with a diagram or simple instructions. I hope this is a simple fix.
Thank you
My CEL will light up for a few days and then shut off for a week or two before lighting up again. I got the following misfire codes about 2 months ago: p0302 p0303 p0304. I was told that cylinders 2, 3, & 4 were misfiring.
I replaced the plugs when this first started about 7K miles ago. I am used to working on older vehicles that have a normal looking distributor and plug wires etc.
Is there some troubleshooting I can do at home on my vehicle to help diagnose the cause? Please help me with a diagram or simple instructions. I hope this is a simple fix.
Thank you