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P1399 Diagnostic Trouble Code Discussion for November 2009

manufacturer specific misfire code


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Trouble Ticket Help Requests for DTC P1399
Help Request Posted
1997 Honda Accord EX 2.2L Misfire, MIL Lamp on VIN: 1HGCD7239V
P1399: manufacturer specific misfire code. ... follows: You let the car sit either over night or at least 3 hours and start the vehicle cold. The car will misfire on #1 cylinder for approximately 20 to 30 seconds and then smooth out, from that point on the vehicle will run perfectly. After repeating th...
November 09, 2009
2002 Honda Odyssey EX 3.5L Misfire VIN: 2HKRL18002
P1399: random missfire. This has me stumped... Van came back in 3 weeks after we replaced 2 coils and all plugs for a dead miss, p301 and p302 codes. Left running great. Came back with intermittent miss fire at idle after running for a minute or so; as soon as it drops off high idle,...
November 19, 2009
2002 Honda Odyssey EX 3.5L Misfire VIN: 2HKRL18002
P1399: random missfire. This has me stumped... Van came back in 3 weeks after we replaced 2 coils and all plugs for a dead miss, p301 and p302 codes. Left running great. Came back with intermittent miss fire at idle after running for a minute or so; as soon as it drops off high idle,...
November 22, 2009