2005 freightliner columbia with low voltage reading

Discussion in 'Freightliner Forum' started by Riz, Jul 11, 2022.

  1. GreenTop60

    GreenTop60 Bobtail Member

    15
    1
    Apr 30, 2022
    0
    Where is that? In the box?
     
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  3. Riz

    Riz Bobtail Member

    9
    4
    Jul 11, 2022
    0
    It's the cable that connects your batteries to each other. I changed both positive and negative.
     
  4. GreenTop60

    GreenTop60 Bobtail Member

    15
    1
    Apr 30, 2022
    0
    Thanks a mill. That’s the next thing I’ll do and check the difference. My voltage went up to idling at 14.2-3 when I cleaned mine off but it still has a tendency to drop when I’m rolling.
     
  5. Overtrucks

    Overtrucks Bobtail Member

    3
    0
    Aug 13, 2022
    New zealand
    0
     
  6. Overtrucks

    Overtrucks Bobtail Member

    3
    0
    Aug 13, 2022
    New zealand
    0
    Have a freightliner doing the same thing now when I out the high beam on the dash board lights up and the guages spin round. Like they do when you first turn the key on. And the workshop can't find any thing wrong
     
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