1999 prelude at, base misfire issue
as the title states i have a 1999 prelude base with an auto trans that has a misfire on cylinders 1,2, and sometimes 3, also has a p1399 code in pending. I have checked compression and have less than a 10psi difference from cyl.1 to cyl.4. i have replaced the distributor, plugs, wires egr valve, knock sensor, swapped injectors to see if the code follows, replaced I.M. gasket and egr valve gasket. If anyone has had this happened, let me know if you fixed it and what caused it.
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Re: 1999 prelude at, base misfire issue
Originally Posted by fastbb2
(Post 49751924)
as the title states i have a 1999 prelude base with an auto trans that has a misfire on cylinders 1,2, and sometimes 3, also has a p1399 code in pending. I have checked compression and have less than a 10psi difference from cyl.1 to cyl.4. i have replaced the distributor, plugs, wires egr valve, knock sensor, swapped injectors to see if the code follows, replaced I.M. gasket and egr valve gasket. If anyone has had this happened, let me know if you fixed it and what caused it.
Wen you replaced the dizzy did you go oem, or at least get a oem cap and rotor? |
pull your egr plugs and clean the egr ports
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