98 honda civic code po1399, intermitant missfire, multiple cylinders, 2,3,and 4, cannot find definition for po1399. could it be the EGR valve sticking open? the best way to test the egr is unplug the ...
engien code po303 po1399 2002 accord se ulev vtec i have a misfire.check engine light is on.i changed the distruputor cap rotor .i checked the spark plug #3 is very dark.i also checked the o2 sensor ...
...v6 honda accord i had the the car checked eng light is on the codes came up cylinder 3 misfire and po1399 i change the plugs & wires how the code reads p01399 ? it could be the coil or ...
2000 honda civic engine code po1399 My 2000 civic ex has engine code p1399, can someone tell me the textbook definition for this. I keep seeing that it means multiple cylinder misfire. Would a simple ...
i hava a 98 civic ex with a po1399 code and multiple missfire codes and it has NO egr valve....HELP NOW PLEASE That is the code for "random misfires" so I would suggest that a new set of spark plugs ...
...guys help me out? Thanks the code po301 is a misfire . just change your spark plugs,and the code po1399 is yourdown stream o2 sensor. you need a new o2 ...
misfiring code po1399 cylinder 3 and 4 Misfiring codes PO1399 on cylinder 3 & 4? i have an acura 2000 3.2 tl I have replaced all 6 spark plugs, all 6 coils packs, and fuel injector on cylinder 6. ...
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