Does anyone know what PO313 means? PO302 is misfire on cyl 2.

Thanks

 

i think its for a misfire with a lean air/fuel mixture.

 

Thanks

I cleared the codes and will wait to see if they happen again. I was getting on the throttle on a clear section of road. Had it in 4th gear up to 6k rpm when it tripped.

I haven't noticed any problems but I'll look at changing out my wires and check my plugs too for the 302 code.