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P Codes

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Old Jan 13, 2003 | 08:52 PM
  #1  
TPilaske's Avatar
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From: Flat Rock, MI
P Codes

Happened to check to see if i had any codes and this is what was returned:<br><br>P0622 - Alternator Field Not Switching Properly<br>P0743 - TCC Solenoid/Trans Relay Circuit<br>P0500 - No VSS Signal<br>P0753 - Trans 3-4 shift Solenoid/Trans Relay Circuit<br>P1765 - Trans 12V Supply/Relay Control Circuit<br><br>Anything to be concerned about? <br><br>Tony
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Old Jan 13, 2003 | 09:02 PM
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From: Sandy, Utah
Re:P Codes

[quote author=TPilaske link=board=4;threadid=9597;start=0#91709 date=1042512723]<br>Happened to check to see if i had any codes and this is what was returned:<br><br>P0622 - Alternator Field Not Switching Properly<br>P0743 - TCC Solenoid/Trans Relay Circuit<br>P0500 - No VSS Signal<br>P0753 - Trans 3-4 shift Solenoid/Trans Relay Circuit<br>P1765 - Trans 12V Supply/Relay Control Circuit<br><br>Anything to be concerned about? <br><br>Tony<br>[/quote]<br><br>Have you noticed anything, especially regarding shifts?<br><br>Could they be leftover from when you had the DTT stuff put in?<br><br>I would think the 0500 would be noticable as the speedometer wouldn't be working. (VSS=Vehicle Speed Sensor)<br>Unless that is only for the transmission and shift points.<br><br>phox
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Old Jan 13, 2003 | 09:27 PM
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Re:P Codes

Its due to the VB sending high pressure signal and your smart controller. Its nothing to worry about. If it made it all the way out it would put you CE light (ON).<br> Danny
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Old Jan 13, 2003 | 09:30 PM
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From: Flat Rock, MI
Re:P Codes

Naw... everything feels fine... didn't even know there was any codes until I was sitting at work and went to cycle the heaters twice and misfired and watched and seen the codes... I would assume they were from the upgrade and the electronics (smart controller) that are now in place. Just didn't know if I should be concerned. I did email Scott at MassDiesel about them to get his input as well... so we'll see.. just thought I'd throw 'em out here and get your guy's thoughts as well... <br><br>Tony
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Old Jan 13, 2003 | 09:30 PM
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From: Flat Rock, MI
Re:P Codes

[quote author=danlit link=board=4;threadid=9597;start=0#91724 date=1042514847]<br>Its due to the VB sending high pressure signal and your smart controller. Its nothing to worry about. If it made it all the way out it would put you CE light (ON).<br> Danny<br>[/quote]<br><br>Thanks, you responded while I was typing that last mess...
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