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P2302 Diagnostic Trouble Code Discussion for May 2012

Ignition Coil 1 Secondary Circuit Insufficient Ionization

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Trouble Ticket Help Requests for DTC P2302
Help Request Posted
2006 Dodge Grand Caravan SE 3.3L Misfire VIN: 1D4GP24R66
P2302: Ignition Coil 1 Secondary Circuit Insufficient Ionization. ... idles rough it pops code p2302 as soon as you start it.I hood a spark test on all cilynder # 3&4 (in front of each other) have very weak spark almost none.change spark plugs,wires and coil pack with same result.check wires at coil pack har. 13.5 v. Don...
May 17, 2012