2014 r58 p304
#1
2014 r58 p304
Good evening Ladies and Gentlemen,
I am looking for recommendations because I am currently at a loss due to my lack of knowledge when it comes to wiring and current.
Situation:
Misfire in cylinder 4. No spark is being produced.
Actions taken so far:
1. Replaced spark plugs all around, still no spark.
2. Swapped coil pack #4 and #3 around. Still no spark in cylinder #4. Cylinder #3 produced spark before and after the swap.
3. Pulled out connections to coil (3 female ends, see attached photo) and tested both #3 and #4 female ends using a voltameter. Noticed that the bottom left female end on #4 connector did not produce current, whereas #3 bottom left female end did.
What started this problem:
I did a WOT (did not redline) and the car went into limp mode and check engine light came on, thus the beginning of my issues with cylinder #4. So far I have researched a lot on google to see what the issue could be. A lot of the issues I noticed were that there is a lot of carbon buildup that could produce a misfire due to the valve not seating correctly.
The car has 60,600 miles.
Any help is appreciated. My next step is to buy a compression kit from Harbor Freight.
Last edited by Nik Arenas; 01-20-2019 at 10:14 PM.
#3
#4
https://www.newtis.info/tisv2/a/en/r...ition/Ckb5kIIu
this is what i found based on your car. you can click the blue text for location or more info.
this is what i found based on your car. you can click the blue text for location or more info.
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