I put a new battery in my car, now RPM drops at.

Tiny
ANONYMOUS
  • 2009 HYUNDAI SONATA
  • 76,000 MILES

I put a new battery in my car, now rpm drops at stops and stalls.

Wednesday, January 2nd, 2013 AT 2:45 PM

1 Reply

Tiny
WRENCHTECH
  • EXPERT
  • 20,685 POSTS

You have erased the computer's learned memory. It will relearn it again through normal driving. If it doesn't, then disconnect the battery again and start over.

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Wednesday, January 2nd, 2013 AT 2:52 PM

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