misfire... / power cut
#1
misfire... / power cut
So 98 hatch D16Y7 manual 138k
problem she has been having is like 10 to 15 mins into her ride the car will do like half a sec power cut/misfire... I have yet to get it to happen , but now I have codes!
misfire PO300, PO301 , PO303, but tune up is not that old.....
so I need to know Is this a coil Issue or relay some where?
She said when it happens some time the lights cut out also , every now and then it would die but would start right back up no issues
So now i'm left guessing! I don;t just wanna start replacing parts randomly I gotta fix this before I can work on my projects,
any help would be great Ask what ever you want....
problem she has been having is like 10 to 15 mins into her ride the car will do like half a sec power cut/misfire... I have yet to get it to happen , but now I have codes!
misfire PO300, PO301 , PO303, but tune up is not that old.....
so I need to know Is this a coil Issue or relay some where?
She said when it happens some time the lights cut out also , every now and then it would die but would start right back up no issues
So now i'm left guessing! I don;t just wanna start replacing parts randomly I gotta fix this before I can work on my projects,
any help would be great Ask what ever you want....
#3
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Re: misfire... / power cut
if car shuts off completely when in motion/lights shutting off i would lean towards alternator. if that checks out -
Spark plugs/wires
battery
vacuum leaks - hoses/gaskets (in.manifold/throttle body/etc.)
distributor rotor/coil/ICM
basically in that order - most can be tested/checked easily.
other possibles
main relay
timing / timing belt
head gasket leak
ignition switch
any other codes? any strange exhaust smell/color?
Spark plugs/wires
battery
vacuum leaks - hoses/gaskets (in.manifold/throttle body/etc.)
distributor rotor/coil/ICM
basically in that order - most can be tested/checked easily.
other possibles
main relay
timing / timing belt
head gasket leak
ignition switch
any other codes? any strange exhaust smell/color?
#4
Re: misfire... / power cut
So I gave it a tune up cuz it needed one but after that I got to happen.
All that happened today was driving about. 5-10 into it is I to a light and on take off all I got was a quick half sec check engine light then was fine and kept driving. Didn't feel any thing else so not sure what else it was
All that happened today was driving about. 5-10 into it is I to a light and on take off all I got was a quick half sec check engine light then was fine and kept driving. Didn't feel any thing else so not sure what else it was
#5
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Join Date: Mar 2013
Location: Putnam
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Re: misfire... / power cut
So 98 hatch D16Y7 manual 138k
problem she has been having is like 10 to 15 mins into her ride the car will do like half a sec power cut/misfire... I have yet to get it to happen , but now I have codes!
misfire PO300, PO301 , PO303, but tune up is not that old.....
so I need to know Is this a coil Issue or relay some where?
She said when it happens some time the lights cut out also , every now and then it would die but would start right back up no issues
So now i'm left guessing! I don;t just wanna start replacing parts randomly I gotta fix this before I can work on my projects,
any help would be great Ask what ever you want....
problem she has been having is like 10 to 15 mins into her ride the car will do like half a sec power cut/misfire... I have yet to get it to happen , but now I have codes!
misfire PO300, PO301 , PO303, but tune up is not that old.....
so I need to know Is this a coil Issue or relay some where?
She said when it happens some time the lights cut out also , every now and then it would die but would start right back up no issues
So now i'm left guessing! I don;t just wanna start replacing parts randomly I gotta fix this before I can work on my projects,
any help would be great Ask what ever you want....
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RedZoneOS
Honda Civic / Del Sol (1992 - 2000)
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12-23-2013 12:28 PM