'04 ISX Volvo Multiplexing dead

Discussion in 'Volvo Forum' started by MobiusDiesel, Jan 22, 2013.

  1. romaca01

    romaca01 Bobtail Member

    2
    0
    Sep 26, 2013
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    Thank you, that was the freaking problem with mine. F81 had a bad connection on receiving side of fuse. (It) had power on both sides but was not sending voltage VECU.
     
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  3. Pablo-UA

    Pablo-UA Road Train Member

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    Oct 11, 2010
    Borispol, Ukraine
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    I'm surprized. Usually powering problems make J1708fault codes combinbed with J1939 + VECU power supply codes stored.....
     
  4. Wes-H

    Wes-H Bobtail Member

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    Nov 6, 2022
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    2004 volvo power cummins ISX 500HP&2000RPM,1 LB04002654
    wont start or go into gear
     
  5. Wes-H

    Wes-H Bobtail Member

    2
    0
    Nov 6, 2022
    0
    getting diagnostic code SAE J1939
     
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