Insufficient Ionization? - JeepForum.com
Search  
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back JeepForum.com > Models > Jeep Liberty Forums > KJ Liberty Forum > Insufficient Ionization?

Introducing MONSTALINER™ UV Permanent DIY Roll On Bed LineSavvy Aluminum BumpersThe RuffStuff "I can't go to EJS" Sale!

Reply
Unread 05-14-2012, 08:11 AM   #1
barveld
Registered User
 
Join Date: Jul 2010
Location: Holland, Michigan
Posts: 4
Insufficient Ionization?

Midnight on a Saturday night and 100 miles from home the Jeep ('04-KJ-3.7) begins to misfire Now that I'm home (and learned how to check trouble codes) I find P0301 cylinder 1 misfire (as expected) and P2302, p2305, p2308, p2311, p2314, p2317 basically Ignition Coil 1-6 Secondary Circuit- Insufficient Ionization. What would cause a problem in all of the coils? At least its not a valve spring like I was dreading.

barveld is offline   Reply With Quote
Unread 05-14-2012, 09:24 AM   #2
forcrz6
Registered User
2008 JK Wrangler 
 
Join Date: Dec 2011
Location: Buffalo, NY
Posts: 115
Quote:
Originally Posted by barveld View Post
Midnight on a Saturday night and 100 miles from home the Jeep ('04-KJ-3.7) begins to misfire Now that I'm home (and learned how to check trouble codes) I find P0301 cylinder 1 misfire (as expected) and P2302, p2305, p2308, p2311, p2314, p2317 basically Ignition Coil 1-6 Secondary Circuit- Insufficient Ionization. What would cause a problem in all of the coils? At least its not a valve spring like I was dreading.
Well Insufficient Ionization means that we are down to Plugs, Wires, Coil, or even Fuel injectors.

1st i would check the plugs and wires to see if that is it. If not then Coils and then Fuel injectors. If none of that then Fuel filter ??/ Maybe?? But I would say plugs or wires.
forcrz6 is offline   Reply With Quote
Unread 05-14-2012, 10:51 AM   #3
barveld
Registered User
 
Join Date: Jul 2010
Location: Holland, Michigan
Posts: 4
Yep I'm changing the plugs now. They were due anyway, but I doubt all six coils went bad all of a sudden. Ill have the codes cleared then see what comes back after the plug change. But I'm guessing that it will turn out to be wiring or pcm related (because its all six coils).
barveld is offline   Reply With Quote




Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. JeepForum.com is not in any way associated with Jeep or the Chrysler Corp.