P2308 Diagnostic Trouble Code Discussion for August 2015
Ignition Coil 3 Secondary Circuit Insufficient Ionization
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| Help Request | Posted | |
| 2007 Dodge Ram 1500 ST 4.7L Misfire VIN: 1D7HA18P47 P2308: Ignition coil 3 Secondary circuit fault. Engine misfires when engine warms up when watching scanner every cylinder is randomly misfiring. We tried to kill one cylinder at a time but didn't help. Injectors have noid flash and are clicking and ohm tested good. Replaced #3 coil and spark plugs with no c... |
August 07, 2015 |
