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Discussion Starter #1 (Edited)
Changed out my driver side headlight bulb the other day and after disconnecting and reconnecting the battery I received a P1600 code. ECU Battery Failure. I am guessing that a fuse or relay was blown and wondered if anyone could tell me which ones to check? :confused:
 

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try reconnecting your battery and making sure the ends are on tight. thsi code pops up for me alot when i dont tighten it all the way
 

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uʍop-ǝpısdn
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ECM? Extracellular matrix? :D I couldn't help it. It just popped into my head. I'm been conditioned to remember these terms.
 
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