00 integra p1399 only
#1
00 integra p1399 only
Like the title says, its a 2000 integra ls with 208,000mi.
Keep getting a p1399 code, and only that code. Seems like an off balance type misfire, ive had the p0300 misfire it is much more stout.
Ive read up on this and found a TON of diff causes. What is the diff between p0300 and p1399? What should i start by checking? Plugs and wires are less than a year old, cap and rotor too. Replaced coil a few years ago. Like i said it doesnt feel like an ign misfire.
Egr? Fuel filter? Valves? Please any advise would help.
Keep getting a p1399 code, and only that code. Seems like an off balance type misfire, ive had the p0300 misfire it is much more stout.
Ive read up on this and found a TON of diff causes. What is the diff between p0300 and p1399? What should i start by checking? Plugs and wires are less than a year old, cap and rotor too. Replaced coil a few years ago. Like i said it doesnt feel like an ign misfire.
Egr? Fuel filter? Valves? Please any advise would help.
#2
Honda-Tech Member
Re: 00 integra p1399 only
Like the title says, its a 2000 integra ls with 208,000mi.
Keep getting a p1399 code, and only that code. Seems like an off balance type misfire, ive had the p0300 misfire it is much more stout.
Ive read up on this and found a TON of diff causes. What is the diff between p0300 and p1399? What should i start by checking? Plugs and wires are less than a year old, cap and rotor too. Replaced coil a few years ago. Like i said it doesnt feel like an ign misfire.
Egr? Fuel filter? Valves? Please any advise would help.
Keep getting a p1399 code, and only that code. Seems like an off balance type misfire, ive had the p0300 misfire it is much more stout.
Ive read up on this and found a TON of diff causes. What is the diff between p0300 and p1399? What should i start by checking? Plugs and wires are less than a year old, cap and rotor too. Replaced coil a few years ago. Like i said it doesnt feel like an ign misfire.
Egr? Fuel filter? Valves? Please any advise would help.
Last edited by B_Swapped93; 04-26-2013 at 10:27 PM.
#3
Re: 00 integra p1399 only
Do a pulse test on the injectors then check the signal at the ECU look up an obd2 pinout sheet you'll need a test light also. Ill tell you how those codes work p1399(the 3rd number tells you what cyl it's in) but with p0300 it's RANDOM so could be 1-4. if you feel it's the valves do a comp test wet/dry then leakdown i'd say do a comp test first simpler than trying to catch a radom missfire with a test light/noid
#4
Honda-Tech Member
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