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P2308 Diagnostic Trouble Code Discussion for January 2013

Ignition Coil 3 Secondary Circuit Insufficient Ionization

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Trouble Ticket Help Requests for DTC P2308
Help Request Posted
2004 Jeep Liberty Sport 3.7L Stall VIN: 1J4GL48K54
P2308: coil 3 ionization. ... 3.7L Liberty. Codes P0522, P2305, P2308. Symptom: Attempt to start, engine starts then races up to the rev limiter 4000rpm and then cuts out. I have blocked up the throttle, the IAC, and any other source of intake air and the engine still does the exact sa...
January 30, 2013