Dead Cylinder
Dead Cylinder
OK, I haven't been able to figure this one out. I have a 94 Civic and cylinder 3 will not spark. The wires are good, and the plug is good, i have swapped those a few times. I have tried different injectors, and am not throwing any codes. I was able to verify that the plug wire to number 3 is getting a spark, but when I pull it from the cylinder, the motor does not react at all to it, it is just dead on number 3. Other than a compression check (doing tomorrow) what else could this be? Thanks
Oh yeah, forgot to mention... everytime I go to swap out my plugs, they seem to be caked with fuel as well. I knew I was running rich already, but this doesn't seem to explain why only cyl. 3 is dead.
Oh yeah, forgot to mention... everytime I go to swap out my plugs, they seem to be caked with fuel as well. I knew I was running rich already, but this doesn't seem to explain why only cyl. 3 is dead.
Yes I have, I am now on my 3rd set of injectors and still have no response out of cylinder 3.
Could be that your harness's injector plug is fuxored :-/
All I can say is make sure you see the spark plug wire making spark when you put it close to a valve cover nut etc...
If that is all fine & dandy, make sure you do not have a faulty spark plug...
All I can say is make sure you see the spark plug wire making spark when you put it close to a valve cover nut etc...
If that is all fine & dandy, make sure you do not have a faulty spark plug...
__________________
Authorized Dealer & Tuner for: Hondata, eCtune, Neptune, AEM, Crome, Precision Turbo, Omni Power, Walbro, Innovate & more. Dyno Tuning Services, Ecu Chipping, Chipped Ecus, Conversion Harnesses, Widebands, Fuel Injectors, Fuel Pumps, Map Sensors & more.
For more information visit http://www.Phearable.net or call 1-888-236-9831
Authorized Dealer & Tuner for: Hondata, eCtune, Neptune, AEM, Crome, Precision Turbo, Omni Power, Walbro, Innovate & more. Dyno Tuning Services, Ecu Chipping, Chipped Ecus, Conversion Harnesses, Widebands, Fuel Injectors, Fuel Pumps, Map Sensors & more.
For more information visit http://www.Phearable.net or call 1-888-236-9831
OK, I thought I covered that in my original post. I am now on a 2nd set of brand new spark plugs. I stuck a screwdriver into #3's wire and moved it to a metal peice and got an arc, so I know the wire is firing. I also started the car, pulled the plug off injector 3 and plugged it into another injector and is was spraying, so the harness is good. Only thing I think left to do is a compression check. I am also on my 3rd set of injectors
engine building &best
Join Date: May 2003
Posts: 11,971
Likes: 0
Received 0 Likes
on
0 Posts
checked you rotor or cap to make sures it not crapped up with stuff or warped
__________________
i love AUTOZONE
MY CAR iS PROTECTED BY ZOOMBAK GPS LOCATOR IS YOURS?
175+served in engines built from minime to gsr/lsvtec,b16 b20vtec,d15 k24 powerhouses or just rebuilds.life is good
i like when people don't take my advice.cause then i make more money when u need it rebuild the right way!
how many speed holes do i need in my bumper,b4 i can run 15's?
i love AUTOZONE
MY CAR iS PROTECTED BY ZOOMBAK GPS LOCATOR IS YOURS?
175+served in engines built from minime to gsr/lsvtec,b16 b20vtec,d15 k24 powerhouses or just rebuilds.life is good
i like when people don't take my advice.cause then i make more money when u need it rebuild the right way!
how many speed holes do i need in my bumper,b4 i can run 15's?
Originally posted by crix
like you said before ,do a compresstion test on #3 cylinder and compare with the rest,it sounds like somthing is wrong internaly.....
like you said before ,do a compresstion test on #3 cylinder and compare with the rest,it sounds like somthing is wrong internaly.....