Rep: 121
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1991 Chrysler New Yorker 3.3 no spark. I have a new coil pack have power going to it but none coming out is there a safety cut off switch?
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Rep: 101,2k
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Dave, Check all fuses, have vehicle scanned for diagnostic codes. There are a few reasons for no spark, new coil pack could be defective, crank sensor, ignition module or bad wire in primary circuit, faulty ECM/PCM.
You may have to have a good technician have a look, diagnose and estimate repair.
Second link gives detailed instructions for testing and diagnosing coil pack.
I hope this helped you out, if so let me know by pressing the helpful button.
Check the attached links,instruction and guides, Good luck
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This is 2 sets of coil pack I have put on this truck so I know it is not a coil pack or a spark plug I just didn't have any ideal where to look next and I have been doing this kind of work for 30 years just sometimes i need a little help so THANK YOU SO MUCH :Stan
Thia truck will run and drive but has not much power and it shutters when you push on the pedal !
Rep: 49
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Most likely the crank or cam sensor. Had the same problem with my Mitsubishi. Got fuel. Had compression. Wires were all hot but no spark. New coil packs, plugs, wires, battery, fuses, but no spark so I looked into it and the crank and cam sensor is basically a distributor causing the spark to go to the coil packs and to fire in the correct order. Without them your engine will turn over but won’t start.
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what about three dont fire but only one does?
nissan tida (versa ) i just only tested the coils they were firing only one weak firing , then three stopped but one was stillg firing . big problem
Rep: 13
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Can wrong timing caust crank sensor not bring current to plugs
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My Toyota Avensis 1az . can wrong timing caust crank sensor not to bring current to plugs
no only if your engine is a sincronized timing then it wont give spark on spark plugs
My Daihatsu sirion 1.3 had broken coil wire I fix it now the spark is low what's the problem?
Git fire going to 7 cylinders..it runs but the 2nd plug own passenger side git gas and power going to it but want fire..2001 Ford exspadishion
Something simple this is a crazy ride..been missing in morning for long time but would clear up..but not this time
My opel astra 1.8xe spark only on two plugs even with new coil pack what could it be
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if it only pulse on 1 bank then wors case your ignition driver faulty on ecm./ecu
Hi i have a toyota 4y engine i change my cam and lifters now my car don't want to start there is power at the coil pack but no spark at the plugs what can be the problem?
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My Toyota Camry v4 not starting after changing camshaft and shock sensor still not starting fuel supply ok,what can be the problem. Been on it for two days now.
I have kia spotage 2011 number to coil receive power but not sparking, what can be the problem? can someone help me pls?
I have a Opel Astra 1.4 I 1995 model and I have no spark on my coil pack and my Engen light is not coming on what can be the problem
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2 commentaires
I have a 2012 dodge ram 5.7 L hemi four-wheel-drive how to miss in cylinder three I replaced all the spark plugs and coil packs And I replace the hydraulic lifters in Cam shaft and it’s still showing a code for misfire in cylinder three and it won’t start now
par eddie colvin
All the wires going to coilpack is positive why?
par tiaanvanniekerk98