Reason why aftermarket coils throw codes. Enjoy

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Sep 27, 2018 | 07:47 AM
  #1  
Part 1:


Part 2:
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Sep 28, 2018 | 03:54 AM
  #2  
great, just great. more $hit to ponder on why maxy's runnin like crapola, thanks
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Sep 28, 2018 | 04:51 AM
  #3  
So that means don't install anything but a Hanshin or Mitsubishi coil ... not even a Hitachi.
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Sep 28, 2018 | 07:56 AM
  #4  
No, what this really means is quit guessing and learn how to troubleshoot your car better! Going this deep isn't really necessary but if you can (having the correct equipment) go this deep know your basic electricity theory and how different aftermarket parts act within the system...I use a freaking timing light to signify the coil pack strength and find those erratic firing coil packs/spark plugs...But having basic troubleshooting skills is a necessity and Danner is the exception! He's damn near an engineer knowing how the current, voltage, and resistance should look at different points in your harness/system! My take from this is using OEM parts keeps your car running closer to spec than aftermarket parts especially when mixing OEM with aftermarket...I'm sure if all the injectors were changed to those with 11.3 ohms resistance as well as the coilpacks being all the same Danner wouldn't have seen the difference in the amps/voltage peaks....Awesome info I must say....Awesome instructor!
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Sep 28, 2018 | 02:30 PM
  #5  
Quote: No, what this really means is quit guessing and learn how to troubleshoot your car better! Going this deep isn't really necessary but if you can (having the correct equipment) go this deep know your basic electricity theory and how different aftermarket parts act within the system...I use a freaking timing light to signify the coil pack strength and find those erratic firing coil packs/spark plugs...But having basic troubleshooting skills is a necessity and Danner is the exception! He's damn near an engineer knowing how the current, voltage, and resistance should look at different points in your harness/system! My take from this is using OEM parts keeps your car running closer to spec than aftermarket parts especially when mixing OEM with aftermarket...I'm sure if all the injectors were changed to those with 11.3 ohms resistance as well as the coilpacks being all the same Danner wouldn't have seen the difference in the amps/voltage peaks....Awesome info I must say....Awesome instructor!
I agree OEM all the way EXCEPT those damn upper oil pan o-rings from Nissan! lol
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Sep 28, 2018 | 07:28 PM
  #6  
Quote: So that means don't install anything but a Hanshin or Mitsubishi coil ... not even a Hitachi.
I am running the Hitachi for a while and it's great.
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Sep 29, 2018 | 02:44 PM
  #7  
Quote: I am running the Hitachi for a while and it's great.
See ■ 29 Hitachi Automotive Systems Hanshin in the following Hitachi Automotive Co document. It looks like Hanshin is a division of Hitachi. Reminds me of when Delco was a division of General Motors.

http://www.hitachi-automotive.co.jp/...en_2017001.pdf
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Sep 29, 2018 | 06:39 PM
  #8  
Quote: See ■ 29 Hitachi Automotive Systems Hanshin in the following Hitachi Automotive Co document. It looks like Hanshin is a division of Hitachi. Reminds me of when Delco was a division of General Motors.

http://www.hitachi-automotive.co.jp/...en_2017001.pdf
Thanks for the info
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Sep 29, 2018 | 11:12 PM
  #9  
Quote: I am running the Hitachi for a while and it's great.
Yep my Hitachi(s) are running flawlessly that I found "Practically Brand new" installed in the junkyard for $8.31 ea...LOL
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Sep 29, 2018 | 11:13 PM
  #10  
Quote: See ■ 29 Hitachi Automotive Systems Hanshin in the following Hitachi Automotive Co document. It looks like Hanshin is a division of Hitachi. Reminds me of when Delco was a division of General Motors.

http://www.hitachi-automotive.co.jp/...en_2017001.pdf
Or AC Delco and REMY....
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Oct 6, 2018 | 01:45 PM
  #11  
chinese napa coils would set code in my car.
oem would not
both ran smoothly.
but napa set the code
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