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P1399 Diagnostic Trouble Code Discussion for March 2007

ignition missfire

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Trouble Ticket Help Requests for DTC P1399
Help Request Posted
2004 Honda S2000 2.2L MIL Lamp on VIN: JHMAP21464
P1399: ignition missfire. ... missfire 1 and 4, and also random missfire, clear code. second time check engine light on with missfire #4 and factory code p1399 for igntion missfire. I usually run in to acura and honda with valve adjustment that is off and cause this, but at this time i...
March 09, 2007