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P2311 Diagnostic Trouble Code Discussion for November 2020

Ignition Coil 4 Secondary Circuit Insufficient Ionization


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Trouble Ticket Help Requests for DTC P2311
Help Request Posted
2014 Dodge Journey SXT 3.6L Misfire, MIL Lamp on VIN: 3C4PDCBG6E
P2311: Ignition Coil D Secondary Circuit. ... Journey. Originally came in with MIL on and misfiring. Retrieved DTC's and found PO302 I pulled the intake and replaced Spark plugs with OEM champion plugs. I also replace the Ign coil Over number 2 and replace all the boots on all coils. Reasy vehicl...
November 04, 2020