Fixing VW Polo P0303 Cylinder 3 Misfire Guide

Fit DIY: Repair & Maintenance - P0303 Cylinder 3 misfire

The P0303 diagnostic trouble code indicates that the powertrain control module has detected a misfire in cylinder 3 of the engine

p0303 I got code p0303 I changed plugs, coils, & fuel injectors no change Then I did compression test #1-125 #2-150 #3-0 #4-150

p0303 Read code got, Cylinder 3 misfire code P0303 Im gessing its either spark plug, coil pack or leads Has anyone had this problem? What is the main issue with