CODE P1381

2002 CHEVROLET EXPRESS
134,021 MILES • 6 CYL • 2WD • AUTOMATIC
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BREGAIL
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  • 1 POST
Misfire Detected-No EBTCM/PCM Serial Data WHAT IS THIS ?
Jul 22, 2010 at 11:40 PM
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BLUELIGHTNIN6
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  • 16,542 POSTS
Hello,

It sounds like the PCM fuse is popped but to be sure here is a guide to help you test the fuses with the fuse locations below. I would check all the fuses BTW

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Check out the diagrams (Below). Please let us know what you find. We are interested to see what it is.
Jul 22, 2010 at 11:48 PM
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ENESHAD
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  • 1 POST
Thanks for this post I had this problem and the fuse was bad. I love this site.
Jul 18, 2019 at 1:04 PM
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