P Codes on a 2001 b 2500
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P Codes on a 2001 b 2500
I looked at the codes on my truck this morning and am trying to figure out what this means. I cycled the key 3 time and this is what came up, it pauses about 2 seconds between each message:<br><br>P PCU<br>P done<br>P ECU<br>P done<br><br>
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Joined: May 2002
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From: Sandy, Utah
Re:P Codes on a 2001 b 2500
You got yourself no codes there.<br><br>What it's saying is:<br><br>checking Primary Control Unit<br>done checking<br>checking Engine Control Unit<br>done checking<br><br>If there was any codes, the P would be followed by a number.<br><br>phox
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