OBD2 CODES P0300,P2302,P2305,P2308,

2006 Dodge Caravan

Engine Mechanical problem
2006 Dodge Caravan 6 cyl Front Wheel Drive Automatic 38000 miles

Ignition coil secondary circuit A, B, & C malfunction.
Should I replace the coil pack.
November 12, 2008.

Misfires can be caused by worn or fouled spark plugs, a weak spark (weak coil, bad spark plug wire), loss of compression, vacuum leaks, anything that causes an unusually lean fuel mixture (lean misfire), an EGR valve that is stuck open, dirty fuel injectors, low fuel pressure, or even bad fuel.

Nov 12, 2008.