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98 1500 5.2. Pcm 920 921 999 codes on self check

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Old Jun 5, 2021 | 10:06 AM
  #11  
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Originally Posted by HeyYou
Do the fuel pump and ASD relays click when you first turn the key on?
no clicking
 
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Old Jun 5, 2021 | 11:17 AM
  #12  
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Verify you have power TO the pcm. I think there are a couple fuses for it, both in the PDC, and in the Fuse block on the side of the dash.
 
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Old Jun 5, 2021 | 04:35 PM
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Originally Posted by HeyYou
Verify you have power TO the pcm. I think there are a couple fuses for it, both in the PDC, and in the Fuse block on the side of the dash.
ok so I checked fuses all good there is power going to the Engine Inline plug I was trying to find power wire for pcm but the link for my service manual is not working
 
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Old Jun 5, 2021 | 06:01 PM
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Clicking on the link for the manual, should open a new tab with a direct download of the PDF file. (it will open in that tab.) Give it a bit, it *should* work. (works for me....)
 
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Old Jun 6, 2021 | 07:56 PM
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I would also check all engine, body and frame grounds.
 
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Old Jun 7, 2021 | 02:45 AM
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Default Figured it out

So turns out I didn't do a good enough inspection. My ground coming from the battery had come on contract with the exhaust manifold so thanks to everyone y'all are awesome
 
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Old Jun 8, 2021 | 12:22 AM
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Default 1999 dodge neon ALARM IFF/NO SPARK

Originally Posted by ghyatt76
no fuel pump prime or spark
no spark fuel pumps sounds come on almost starts NO SPARK WHAT 2 DO? TY
 
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Old Jun 8, 2021 | 07:17 AM
  #18  
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Originally Posted by Cindy Tyler
no spark fuel pumps sounds come on almost starts NO SPARK WHAT 2 DO? TY
Cindy, you really need to give us more info than that. What are you driving? What troubleshooting have you done? Are you even posting in the right section? If you are working on a Neon, you need to post in the Neon section, posting in the Truck section isn't going to get you any help, as we don't know squat about Neons.
 
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Old Dec 4, 2021 | 12:49 PM
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Hello, I am having the same issues. However, at the end the truck doesn't show the "no bus". Would you know anything about that?

Thanks
 
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Old Dec 5, 2021 | 10:45 AM
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Originally Posted by DodgemcDirtyMax
Hello, I am having the same issues. However, at the end the truck doesn't show the "no bus". Would you know anything about that?

Thanks
Start a new thread, tell us what you are driving, year, engine, etc, and what the actual problem is.
 
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