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code 42

Old Jan 11, 2013 | 08:18 PM
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i have a check engine light on and it is a code 42 i was told that it is the distributer pick up.it stalls when you stop and i was told that is a symptom of a bad pick up.going down the road its fine but as soon as you come to a stop it will die .my question is how difficult is this to replace ? and do i have to pull the distributer to replace it?
 
Old Jan 11, 2013 | 08:20 PM
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its either the :
Pick up coil
Ignition module


i bet its the module. they are more common then the pickups. make sure u stick with ac delco brand on these parts.
 
Old Jan 11, 2013 | 08:30 PM
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Its most likely the module. This is the way to diagnose it.



Ill retake the picture if you cant read it..

I have a Tested ac delco module for sale if your interested. You can get yours tested at your local auto parts too.
 
Attached Thumbnails code 42-pict2273.jpg   code 42-pict2274.jpg  
Old Jan 11, 2013 | 09:07 PM
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i have replaced the module with an ac delco module .where is the pick up located at? do i have to remove the distributer to replace it?
 
Old Jan 11, 2013 | 09:42 PM
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it should be right under the ICM
 
Old May 7, 2013 | 04:16 PM
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Originally Posted by xgiovannix12
Its most likely the module. This is the way to diagnose it.



Ill retake the picture if you cant read it..

I have a Tested ac delco module for sale if your interested. You can get yours tested at your local auto parts too.
what manual is this dude? i NEED it lol
 
Old May 7, 2013 | 04:52 PM
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Originally Posted by Skitzoape
what manual is this dude? i NEED it lol

The manuals the dealers use . they can be found via ebay for great prices if you wait long enough
 
Old May 7, 2013 | 06:04 PM
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yea i found a few... $70-85 thought. is it well worth the money? seems it if it tells you how to troubleshoot stuff in detial as it does above
 
Old May 7, 2013 | 07:09 PM
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its very worth it... I payed 25 for my s10 one and I think 30 for my fullsize truck one

Edit: here is a picture of them

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Last edited by xgiovannix12; May 7, 2013 at 07:16 PM.
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