Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 03 S10 Misfire/Shaking › Reply To: 03 S10 Misfire/Shaking July 20, 2020 at 7:53 pm #961804 Brandon TowneParticipant Only codes this truck has is related to evap which does not matter in this state. It now has: New spark plugs, new wires, new ignition coil. I am running out of options. Going to get it fuel pressure tested soon.