05 Caravan CV misfire problem
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Joined: Mar 2010
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05 Caravan CV misfire problem
cant figure this problem out for the life of me!!!!! but i have no spark comming out of number 3 and 6 on the coil pack and i have tried replacing the coil pack and no change at all!! has anyone ever run into this problem before???
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IGNITION COIL (3.3L/3.8L) - DK. GRAY 4 WAYCOIL CONTROL 3 - K18 16BR/OR, ASD RELAY OUTPUT - K342 16BR/WT, COIL CONTROL 1 - K19 16DB/DG, COIL CONTROL 2 - K17 16DB/TN
Last edited by Tizzy1; Mar 23, 2010 at 11:12 AM.
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Take a test light connected to battery positive and probe the 3 coil control wires. You should have no light, if you have a constant light, you need a pcm. Then crank the engine while probing the wires, they should flash as the pcm grounds and ungrounds the wires. If 2 flash and one doesn't, probably need a pcm but let me know what it does and we can go from there.
