1999 crv intermittent spark
#1
1999 crv intermittent spark
My grandson recently bought a 99 crv. Started showing p0300, 0301, 0302, 0303, 0304 dtc's. Replaced plugs, wires, cap and rotor since they all looked like they needed it. Ran fine that evening, but dtc' s came back. Next day it ran for 15 minutes and died. All plugs are sparking intermittently. Coil resistance is good (pri and sec), battery voltage to icm is12.4v, ign.coil to icm voltage is 12.4v. Car won't start now. Can anyone help?
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#2
Re: 1999 crv intermittent spark
It sounds like maybe you have a shop manual. My Haynes manual gives several tests and if these all check out, it says to replace the ignition control module ICM. A genuine Honda ICM is spendy, close to 200 dollars for the cheapest one online. Probably could get by with one from the parts stores.
I'm not saying for sure your ICM is bad, but is sure is likely. Kindly keep us posted.
I'm not saying for sure your ICM is bad, but is sure is likely. Kindly keep us posted.
#3
Re: 1999 crv intermittent spark
It sounds like maybe you have a shop manual. My Haynes manual gives several tests and if these all check out, it says to replace the ignition control module ICM. A genuine Honda ICM is spendy, close to 200 dollars for the cheapest one online. Probably could get by with one from the parts stores.
I'm not saying for sure your ICM is bad, but is sure is likely. Kindly keep us posted.
I'm not saying for sure your ICM is bad, but is sure is likely. Kindly keep us posted.
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Ace of Spades
Honda Accord (1990 - 2002)
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02-28-2005 06:52 AM