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why does the CPS sensor go all the time?

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Old Aug 6, 2006 | 07:48 PM
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Question why does the CPS sensor go all the time?

Hello guys I had to replace two cps senors in my 2000 4x4 PSD why do they go ? Does Ford know about this?Can anybody give some insite from keeping this from happenig again.
 
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Old Aug 7, 2006 | 10:31 AM
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Fat Diesel
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My early 99 has almost 200k on it and never needed it to be replaced. Ford knows but doesn't care. Do a search on TDS for DieselDawg and see how many he's replaced. I'd say a dozen.
 
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Old Aug 7, 2006 | 11:50 AM
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Could be a bad batch of sensors that were not screened correctly and didn't go thru ESS testing or burn-in. The CPS,which is a Hall effect device, is being used in many automotive applications now and is generally speaking a reliable solid state component. The gent at TDS who replaced many may have another problem causing the premature failure of the device but i'm making an educated guess.

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Old Aug 7, 2006 | 11:52 AM
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Yeah, I saw the Dawg at a wedding the other night and he's finally thrown in the towel and brought the truck to a shop.
 
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Old Aug 7, 2006 | 11:56 AM
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Originally Posted by Fat Diesel
Yeah, I saw the Dawg at a wedding the other night and he's finally thrown in the towel and brought the truck to a shop.
I'm thinking PCM problem...would love to know what he finds.
Nut
 
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Old Aug 7, 2006 | 02:28 PM
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I will put money on the possiblily of incorrect depth and it's hitting internally. just a guess but replacing that many there is definatly something else wrong, mine is a 2000 with 104,000 on it and stiill has the original one in it. Local tow truck company has a 01 with just over 300k and never replaced his either (although he has gone through a couple starters and about 4 altenators but no CPS)
 
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Old Aug 7, 2006 | 05:02 PM
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Thanks guys for the input




20004x4 PSD
 
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