djdalfaro

I keep popping that OBDII code. What are the possible reasons? It's just that one cylinder. Thanks

~Alf

Brute03

it could be the plug, coil or injector. is it throwing any other codes?

tcuallstar

Is your CEL on? is that what made you want to check it? do you know if you can throw codes without the CEL light on
As far as the misfire is concerned i would start with the plugs and then the coil packs

djdalfaro

It's throwing a couple of others, I'll take a look this evening when I get home, and see if it still throws.

~Alf

2VNA

djdalfaro, I upgraded my tips from granalli and the stock tips are shuch crap that you would not belive it. there are problems with them shorting out through the boot. on MD mustang they are having another group buy on them and there like 80 shiped. I think it's still going but man what a diffrence. I would change those and the plugs and while it's out do a compression test on it. Or your coil pack could be going out. those are on sale cheeper @ 4,000 volts not 3,000 volts for less then the stock replacements.