97k1500305
Newbie
Hi everyone so I’m getting more codes on my 97 k1500 305 vortec. I just replaced the spark plugs,wires,and distributor cap the other day and I’m still getting codes p0305 and p1345, the truck runs fine no stumble in the rpm’s at idle or at highway speeds. It does kinda shake a little at 45-50 mph but after that it’s smooth again and don’t feel like it’s misfiring at all. I am going to replace the whole distributor tomorrow and retime it with a scan tool and see if that helps but anyone have any ideas?