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P0352 help needed

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Old Mar 26, 2017 | 12:50 PM
  #11  
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You can probably borrow both for free. Autozone has that free loaner program.
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Old Mar 31, 2017 | 04:31 PM
  #12  
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Okay, so I got a noid light, injector is good. Swapped coils to with another cylinder, same problem code. New connector, same problem code. Compression seems to be okay (120). So signs point to my PCM. Do I just get a new one? What are my options?
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Old Mar 31, 2017 | 04:34 PM
  #13  
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You can use the Noid light to see if it's firing the coil. Sounds like the pcm has lost a coil driver.
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Old Mar 31, 2017 | 08:58 PM
  #14  
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Originally Posted by Carcrazygts2
You can use the Noid light to see if it's firing the coil. Sounds like the pcm has lost a coil driver.
I agree about the pcm. I tried moving coils around and it is still happening on cylinder #2. So can I fix the PCM or do I have to get another? Where would I if I needed another? Pick n Pull?
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Old Mar 31, 2017 | 09:00 PM
  #15  
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Nope. Parts store for a rebuilt unit. Then it needs to be programmed
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Old Apr 1, 2017 | 02:04 AM
  #16  
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Check the coil/pcm solid state with the noid as outlined earlier. Carcrazy mention it again. You seem to be ignoring what to do for some reason, I don't understand. That's how you check the PCM/Solid State switches/Drivers. You just did this with the injector, now do the coil. Is it that you don't understand something? It's best to ask vs....well, nothing good.

Compression, - can't really tell at this point, you only checked one cylinder. Yea you need comparisons ? I'd check at least the 4 in the front...good enough.

These are simple tests. A shop won't charge that much just to check it. If your having a hard time with it, might be worth taking it in.

Last edited by Jbrew; Apr 1, 2017 at 02:07 AM.
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Old Apr 1, 2017 | 03:52 AM
  #17  
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What you need to do is find a wiring diagram for the ignition system. You need to ground outo the correct color wire an see if the coil fires using the Noid light. If it does you have a bad coil driver. The pcm only controls the grounding of the coils and injectors.
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Old Apr 1, 2017 | 04:40 AM
  #18  
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Originally Posted by Carcrazygts2
What you need to do is find a wiring diagram for the ignition system. You need to ground outo the correct color wire an see if the coil fires using the Noid light. If it does you have a bad coil driver. The pcm only controls the grounding of the coils and injectors.
Did you forget a word lol ?
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Old Apr 24, 2017 | 05:56 PM
  #19  
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Update problem fixed. It was the computer. Swapped in a new one, had a locksmith come by and program the PATS keys and she's running again. Thanks for the help everyone.
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