NEED INFO RE: DASH VOLTAGE

  • Tiny
  • hammerman
  • 1994 Cadillac STS
  • 150,000 miles

Voltage readout on dash 10v-diminishing to low voltage warning. IO41 code set sometimes. Voltage taken at same time from battery and lighter is 14.5-13.5 normal

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Tuesday, January 3rd, 2012 AT 12:49 PM

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  • Tiny
  • rasmataz
  • Member

Could be an issue with the computer controlled of the alternator-its like a built-in voltage regulator that is malfunctioning-Double check

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Tuesday, January 3rd, 2012 AT 4:06 PM

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