This is a complete diagnostic test of the ignition coil pack that’s used on the 1990-1998 3.3L, 3.8L V6 engines on Chrysler cars and mini-vans. With the help of this article, you’ll be able diagnose a malfunctioning ignition coil pack and or troubleshoot diagnostic trouble code (DTCs) P0300, P0301, P0302, P0303, P0304, P0305, P0306 (if your Chrysler car is OBD II equipped). If this is not the Chrysler V6 coil pack test you need, there are two more and you can find them at: 3.3L, 3.8L Main Index of Articles. The ignition coil pack test is divided into several parts, and so to help you navigate this article, here are the contents of this article at a quick glance: Important Tips What Tools Do I Need? COIL PACK TEST 1 COIL PACK TEST 2 COIL PACK TEST 3 COIL PACK TEST 4 COIL PACK TEST 5 COIL PACK TEST 6 COIL PACK TEST 7 Other Possible Misfire Causes Symptoms Of A Bad Chrysler Coil Pack Precautions, Do’s and Don’ts