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PCMS are expensive!

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Old May 13, 2008 | 11:19 AM
  #1  
Suneview_Farm's Avatar
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PCMS are expensive!

So my alternator hasn't been workin and I bench tested it...its good...finnally took it some place to get it looked at(Pretty bad a mechanic takin it somewhere, right?). Well they took it off bench tested it and it tested good. So they went ahead and tore into it and replaced the brushes anyways. Put it back on and it still didn't work. Did some trouble shootin and determined the PCM was in fact bad. So that was $172 for nothing, then I had to order a $690 PCM...great deal right? Not! So pretty much a week's pay went to a new PCM, kinda depressing...
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Old May 13, 2008 | 12:05 PM
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patdaly's Avatar
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From: Streator Illinois
WHOA!

Unless you just desperately want PCM control over your Alt, just add an older Chrysler Voltage Regulator. MUCH cheaper, and has been explained in great detail here by user Infidel. Do a search, will save you about 650 bucks!
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Old May 13, 2008 | 12:36 PM
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DodgeRamdiese01's Avatar
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From: Birdsboro, (near Reading) PA
mine went bad last year, made no sense at all, the bill was around 1000.oo, what s this chrysler voltage reg about..? the thought the computer controlled other things also.
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Old May 13, 2008 | 05:02 PM
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patdaly's Avatar
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From: Streator Illinois
Read these threads:

https://www.dieseltruckresource.com/...tage+regulator

https://www.dieseltruckresource.com/...tage+regulator

https://www.dieseltruckresource.com/...tage+regulator
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