Voltage Regulator / Alternator

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sebastien7

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Aug 10, 2013
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Location
Arizona
'03 Sport V6 200K miles

New battery put in (after one died on me after 8 months) but battery light popped back on. Took to Oreillys and they said voltage regulator failed at about 12.8 after testing.

I've been reading around and some have said PCM? Should I buy a new alternator?

Anyone have any ideas on what my next step should be? Thanks in advance.
 
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