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Discussion Starter · #1 ·
My dodge journey 2012 my battery light come on not every time. I get different types codes different time not at same time this 3 codes that came up
C212A-17
po563
po63A
I have change built on car and change battery in Jan this year change battery sensor and alternator is 5 years old. Still producing 14 amp with rpm still up .But has drop to 12 and jump to 16 sometimes radio go off and come back on.
tested alternator it working good it giving 14 amps
It has happen twice the gages go craze traction control come on and battery light come on.
Can any body help me solve this problem?
 

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2008 Town and Country 3.8L
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You should get your alternator checked out. Most auto parts stores check it for free. For the alternator to bounce around from 12 to 16 volts is not normal. Seems like the alternator is failing on the inside, the voltage regulator I believe it’s called.
 

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Discussion Starter · #3 ·
I had my alternator check at two different pace all of them said it producing rite voltage to. A professional mechanic he said alternator is producing 14 amps I had teste 3 times. He tian up battery cables and clean them and code still come back.
 
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