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C0800-03 control module power circuit low voltage

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2.9K views 1 reply 2 participants last post by  GrizChev  
#1 ·
I have a 2017 chevy impala recently I just did diagnosed notice this code c0800-03 any help or suggestions before I take to the dealership.
 
#2 · (Edited)
I used search criteria to google: "2017 impala code c0800-03"

Following is a DIY explanation. Usually there are little reasons that have nothing to do with a Module so it's likely to be an inexpensive fix.

Read as much of the link below as you can. Then do a couple searches on your own using the same criteria as above. You'll then have a good idea of what you are observing versus what the search results talk about.



(PDF Attached in case link disappears over time)
 

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