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Old 01-03-2021, 10:58 AM   #151
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Quote:
Originally Posted by pri_i_oh View Post
So the pulse signal to the coil is actually produced by pulsating 12v to ground?
Just like a old fashion set of points..

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Old 01-03-2021, 11:09 AM   #152
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Ahhh....ok
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Old 01-03-2021, 11:35 AM   #153
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#1 and #6 uses the same set of "points" (shunt diode) and is not working apparently in your case.
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1# 2017 HTC FASTEST HEMI List....
Current 1/4 mile [email protected] (2018)
Current 60' PB 1.351 (2019) mechanical issue for 1/4m

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Old 01-03-2021, 11:53 AM   #154
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Quote:
Originally Posted by Redtruck-VA View Post
#1 and #6 uses the same set of "points" (shunt diode) and is not working apparently in your case.
And I assume the shunt diode is in the pcm?
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Old 01-03-2021, 12:15 PM   #155
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Originally Posted by pri_i_oh View Post
And I assume the shunt diode is in the pcm?
Correct, I haven't taken one apart and don't know if it can be repaired. But yours maybe a bad solder joint since it corrected itself and then failed again probably due heating up. I don"t believe it is a common problem.. it would be interesting to see if can be resoldered.
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Old 01-03-2021, 12:20 PM   #156
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Hmn...well that does make sense
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Old 01-09-2021, 12:25 PM   #157
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So I took the truck to a shop around the corner of me and he couldn't find any broken wires. Whats odd is he's getting a miss on cylinders 1 and 7 not 1 and 6. He gotta do some more testing to find out if they're actually misses. Also, he's getting 2 codes that I wasnt getting with my scanner P2320 and p2322. However, he's thinking it might be sucking air in through the intake so he's gonna look at that as well
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Old 01-13-2021, 08:56 PM   #158
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Cylinder 7 low ionization or basically a missfire
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Old 01-19-2021, 11:16 AM   #159
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Is the forum down for some reason? I cant get on anything but this one
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