Ignition coil pack keeps dying - Printable Version +- FocusCanada Forums (//www.focuscanada.net/forum) +-- Forum: Canadian Focus Community (//www.focuscanada.net/forum/forumdisplay.php?fid=3) +--- Forum: Focus Talk (//www.focuscanada.net/forum/forumdisplay.php?fid=18) +--- Thread: Ignition coil pack keeps dying (/showthread.php?tid=18230) |
Ignition coil pack keeps dying - FocusJetLi - 07-24-2010 Hi, I have a Ford Focus 2000 and my ignition coil pack keeps dying on me. Something is causing my ignition coil to die and its been replaced 3 times already! Sometimes it would hesitate(shake a little)/lag a bit before picking up power, sometimes the engine shuts off while driving and I would have to restart it. sometimes when I press on the gas peddle it wouldn't accelerate. When it reached the stage where the engine warning light comes on after its been driven for awhile(half hour or so) the engine would totally stop and would not restart until I replace another coil. These strange behavior occurs usually when I am in drive/reverse mode. In response to this problem I have replaced the spark plugs, spark plug wires and I believe the new coil is dead again cause it wouldn't start, just cranks. If anyone had this problem before or know what the cause/fix is...please help! thanks in advance! RE: Ignition coil pack keeps dying - SL8RZZX3 - 07-24-2010 Check the wires that plug into the coil pack Both 2000's i've owned have had 1 or more of those wires broken and it looked to be a common issue i hope you kept all your old coil packs... they could still be good RE: Ignition coil pack keeps dying - sonic_mikey - 07-24-2010 (07-24-2010, 12:12 PM)FocusJetLi Wrote: Hi, Check the harness that connects to the coil pack, a common issue are the wires begin to break away from the connector over time and just by fluke every time u replace a coil u move the wires back into place and it works again SL8RZZX3 hit post faster then me hahahaha RE: Ignition coil pack keeps dying - FocusJetLi - 07-24-2010 (07-24-2010, 12:29 PM)SL8RZZX3 Wrote: Check the wires that plug into the coil pack may I ask how you check it? Just with the naked eye or with a ohm meter? thanks RE: Ignition coil pack keeps dying - SL8RZZX3 - 07-24-2010 (07-24-2010, 12:33 PM)FocusJetLi Wrote:(07-24-2010, 12:29 PM)SL8RZZX3 Wrote: Check the wires that plug into the coil pack mine were pretty visible as the plastic around the wires was cracked/split. you might have to peel back some of the loom to check, but it was the exposed wires that were split RE: Ignition coil pack keeps dying - FocusJetLi - 07-24-2010 (07-24-2010, 12:31 PM)sonic_mikey Wrote:(07-24-2010, 12:12 PM)FocusJetLi Wrote: Hi, Do they sell that wire connector? Maybe I should just buy a new set wire connector if its not too painful to remove/install it. (07-24-2010, 12:36 PM)SL8RZZX3 Wrote:(07-24-2010, 12:33 PM)FocusJetLi Wrote:(07-24-2010, 12:29 PM)SL8RZZX3 Wrote: Check the wires that plug into the coil pack did you buy a new set wire/connector or used the old one? if they sell it I may just replace it. RE: Ignition coil pack keeps dying - SL8RZZX3 - 07-24-2010 (07-24-2010, 12:38 PM)FocusJetLi Wrote: Do they sell that wire connector? Maybe I should just buy a new set wire connector if its not too painful to remove/install it. I just cut one out of a newer focus from the wreckers and soldered it and heat shrinked and if you go to a u-pick yard... it fits in your pocket aka free RE: Ignition coil pack keeps dying - sonic_mikey - 07-24-2010 3U2Z14S411TNA, i believe that is the Ford part number for the harness connector, if u dont wanna steal one RE: Ignition coil pack keeps dying - Mystake - 07-24-2010 possible reason the engine is dying while driving could be alternator. i had coil pack issues recently, and while there were a few problems with my car, the engine had shut off on me a few times on the hwy but then come back right away. all power would be cut, radio and all. apparently dealer said my alternator was overcharging which was causing everything to shut off. engine would start up again because it was a manual though. RE: Ignition coil pack keeps dying - sonic_mikey - 07-24-2010 ^^ also a valid point, the harness connector is the easiest thing to check first though RE: Ignition coil pack keeps dying - FocusJetLi - 07-24-2010 (07-24-2010, 12:41 PM)SL8RZZX3 Wrote:(07-24-2010, 12:38 PM)FocusJetLi Wrote: Do they sell that wire connector? Maybe I should just buy a new set wire connector if its not too painful to remove/install it. hahaha..thanks. I will try that. (07-24-2010, 12:47 PM)Mystake Wrote: possible reason the engine is dying while driving could be alternator. The thing is, my radio, lights etc all works but engine would not start up again until I change the coil. If it's not the connector...you guys think this could be a possible fuel pump problem too? RE: Ignition coil pack keeps dying - ZTWsquared - 07-25-2010 (07-24-2010, 12:49 PM)FocusJetLi Wrote:(07-24-2010, 12:41 PM)SL8RZZX3 Wrote:(07-24-2010, 12:38 PM)FocusJetLi Wrote: Do they sell that wire connector? Maybe I should just buy a new set wire connector if its not too painful to remove/install it. Although I think you should check all the things already mentioned first ... my 03 really ran a lot better when I re-did the grounds. RE: Ignition coil pack keeps dying - FocusJetLi - 07-25-2010 (07-25-2010, 06:45 AM)ZTWsquared Wrote:(07-24-2010, 12:49 PM)FocusJetLi Wrote:(07-24-2010, 12:41 PM)SL8RZZX3 Wrote:(07-24-2010, 12:38 PM)FocusJetLi Wrote: Do they sell that wire connector? Maybe I should just buy a new set wire connector if its not too painful to remove/install it. Where are ALL the grounds located at? I don't know where they are. And what do you mean by "re-did"? as in cleaning them, check for corotions and stuff? thx RE: Ignition coil pack keeps dying - ZTWsquared - 07-25-2010 (07-25-2010, 08:26 AM)FocusJetLi Wrote: Where are ALL the grounds located at? I don't know where they are. And what do you mean by "re-did"? as in cleaning them, check for corotions and stuff? thx Nope ... did the "big 3" ... and in my case actually the "big 3 + 1" ... http://www.focushacks.com/?modid=31&ht=Improving%20your%20chassis%20ground%20(Big%203) RE: Ignition coil pack keeps dying - sonic_mikey - 07-25-2010 http://www.focushacks.com/index.php?modid=31&ht=Improving%20your%20chassis%20ground%20(Big%203) browse this cherry of a site for awhile, many a mod can be done for cheap RE: Ignition coil pack keeps dying - Flofocus - 07-27-2010 (07-24-2010, 12:29 PM)SL8RZZX3 Wrote: Check the wires that plug into the coil pack heres the link, stickied in The Basics section http://www.focuscanada.net/forum/showthread.php?tid=13248 |