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Could mud be fouling my CPS

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Old Jul 7, 2012 | 03:08 PM
  #31  
cruiser54's Avatar
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From: Prescott, Az
Year: 1990
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Good to hear.
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Old Jul 7, 2012 | 06:14 PM
  #32  
DFlintstone's Avatar
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From: Nor-Cal Coast
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Originally Posted by Rustydog555
my ecu had a water mark inside
Well why, didn't you say so? Lol! Glad you gotr' No doubt cleaning up the rest will pay off down the road, (but maybe not down in the lake).

I did notice with my new cps, it went up after a while. Don't know what's up with that, a fluke, or they just need to "clear their throat" or something.
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Old Jul 7, 2012 | 07:00 PM
  #33  
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From: Prescott, Az
Year: 1990
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Originally Posted by Rustydog555
Was trying to post pix of my ecu had a water mark inside and was a reman got one out a 89 at looked like new starts right up thanks for all the help still don't know why I can't get but .3 volts from a Mopar CPS but must be my meter one day I'll try a good meter on one but for now I got a backup
Thanks again for all who helped and for reminding me that just because I don't know what's going on it don't make it an advanced problem
So how did the ECU get wet?
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Old Jul 7, 2012 | 10:01 PM
  #34  
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From: Orlando
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in FL everything gets wet eventually
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Old Jul 8, 2012 | 12:06 AM
  #35  
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Originally Posted by Rustydog555
still don't know why I can't get but .3 volts from a Mopar CPS but must be my meter
If your meter doesn't have a high impedance input, it can draw power from the circuit you are testing and will read wrong. If it's running correctly, I wouldn't worry about it.
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