I CHANGED MY BATTERY A ND NOW I HAVE NO ...

  • Tiny
  • Anonymous
  • 2005 GMC Yukon
  • 93,000 miles

I changed my battery a nd now I have no display lights, radio/ac lights.

Friday, December 7th, 2012 AT 5:39 PM

1 Reply

  • Tiny
  • JDL
  • Expert
  • 16,289 posts

Sometimes when battery voltage is lost, the system may need to be reprogrammed? With obd2, I tell everybody to use a memory saver before taking battery or cables loose. Some make and models it may not make any difference. Others, you could have many issues.

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Friday, December 7th, 2012 AT 5:59 PM

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