Lost communication with body control module?

2005 CHEVROLET IMPALA
167,736 MILES • AUTOMATIC
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FKICR
  • MEMBER
  • 2 POSTS
Lost communication with body control module?
Apr 2, 2025 at 9:46 PM
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STRAILER
  • ✓Experienced Mechanic
  • 55,709 POSTS
What happened with the P0445 code on your other post? I would start by checking the BCM power fuses. Here is a guide to help with the fuse locations in the images below.

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

Check out the images (below). Let us know how it goes.
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Apr 5, 2025 at 4:55 AM
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