Oreilly automotive trouble code hookup shows P0302-0305 misfires on 1,2,3 and 4 cylinders. P1623 no DTC definition found, and P0343 camshaft position sensor a circuit high input B1, and P0326 knock sensor 1 circuit ranger performance Bank 1. The car runs rough and smokes terribly upon startup. Slow climbing hills and acceleration. I have done a ring job, head reconditioning, new coil, wires, plugs, camshaft sensor, injectors, starter is ordered. When I reach down to touch the wire for coil 1 and 4 I get a shock, indicating perhaps a short somewhere, but new plug wires firmly attached. New camshaft sensor made no difference, new ISC actuator made temporary 50% improvement but on the second day, all problems returned.
JA: Have you seen the misfire code before? Has the car been stalling?
Customer: no stall, have seen the misfired codes before but never all four at same time
JA: What year is your Ranger?
Customer: mine is a Hyundai Accent
JA: Are you fixing your Ranger yourself? What have you tried so far?
Customer: Hyundai, wrong chat
JA: Anything else you want the mechanic to know before I connect you?
Customer: Yes, that I have a Hyundai, not a Ranger