Chrysler Voyager & Town & Country The first and foremost name in minivans leading the class since their inception in the 1980s

Chrysler town and country 2004 P0303

  #1  
Old 04-18-2012, 07:47 PM
Member
Thread Starter
Join Date: Apr 2012
Posts: 32
Default Chrysler town and country 2004 P0303

I have a 2004 Chrysler town and country (3.3) with 160,000 miles. I got a p0303 code- misfire on number three cylinder. I replaced the plugs, wires, and #3 fuel injector. I also took a multi meter across the coil pack plug wire leads and they seemed consistant in ohms. I also did a compression check with a cheap (harbor freight) comp tester. One time they seemed all about 160 lbs and another time the number three seemed low (100ish). Not sure if the cheap tester was the issue or if the cylinder reads different at different times? Any other thoughts??
 
  #2  
Old 04-18-2012, 09:39 PM
CHRYSLER TECH's Avatar
Super Moderator
Join Date: Mar 2006
Location: Norcross GA
Posts: 8,108
Default

Will u fell it miss all the time or just some times?
 
  #3  
Old 04-19-2012, 07:27 AM
Member
Thread Starter
Join Date: Apr 2012
Posts: 32
Default

Thank you, forgot to mention, you only feel a slight miss when at a stop and in gear (as at a traffic light). In park at idle you can just barely feel it and at speed you can't feel it at all.
 
  #4  
Old 04-19-2012, 10:27 AM
CHRYSLER TECH's Avatar
Super Moderator
Join Date: Mar 2006
Location: Norcross GA
Posts: 8,108
Default

Possible coil pack
 
  #5  
Old 04-19-2012, 09:33 PM
Member
Thread Starter
Join Date: Apr 2012
Posts: 32
Default

Any good way to check the coil pack? Thanks
 
  #6  
Old 04-20-2012, 04:11 AM
CHRYSLER TECH's Avatar
Super Moderator
Join Date: Mar 2006
Location: Norcross GA
Posts: 8,108
Default

not really unless u have a scope that u can see the issue when u are driving and or a scanner that will show u the misfire while it is happening when driving.
 
  #7  
Old 04-20-2012, 12:05 PM
Member
Thread Starter
Join Date: Apr 2012
Posts: 32
Default

I saw online that someone tested a coil pack by taken a multi meter and read the ohms reading across each set of terminals and see if the have simular read outs. Does this tell you anything about the condition of the coil pack? Thanks
 
  #8  
Old 04-20-2012, 02:01 PM
CHRYSLER TECH's Avatar
Super Moderator
Join Date: Mar 2006
Location: Norcross GA
Posts: 8,108
Default

yeah at that currant time but its not possible to do that when its running
 
  #9  
Old 04-20-2012, 04:51 PM
Member
Thread Starter
Join Date: Apr 2012
Posts: 32
Default

Don't know why I haven't tried it before, but I put a spark test light on the #3 wire between the coil pack and the wire. When in drive I get a miss about every 3 or 4 seconds. Put it on another wire and no miss! So it must be the coil pack right? Or could it still be the cam sensor? Thanks for all your help with this.
 
  #10  
Old 04-20-2012, 05:30 PM
CHRYSLER TECH's Avatar
Super Moderator
Join Date: Mar 2006
Location: Norcross GA
Posts: 8,108
Default

a cam sensor does not give a signal to one cyl its for all of them
 

Thread Tools
Search this Thread
Quick Reply: Chrysler town and country 2004 P0303


Advertising
Featured Sponsors
Vendor Directory

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.