CHECKING CHARGING SYSTEM LIGHT COMES ON HOWEVER ...

  • Tiny
  • Anonymous
  • 2006 Ford Expedition
  • 97,000 miles

Checking charging system light comes on however battery is good also the alternator is ok?

Saturday, December 22nd, 2012 AT 5:18 PM

1 Reply

  • Tiny
  • JDL
  • Expert
  • 16,289 posts

Are there any applicable charging system trouble codes? Those are B codes. Have you check any voltage and ground circuits. A new battery and alternator won't fix anything if there is a problem with wiring circuit, somewhere.

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Saturday, December 22nd, 2012 AT 5:34 PM

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