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Help Please error 75.

Discussion in 'VR - VS Holden Commodore (1993 - 1997)' started by Dragz, Dec 4, 2006.

  1. Dragz

    Dragz New Member

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    Hey guys i got this error on my Vr 94 model (Code 75 - System Voltage Low - Auto Transmission Only) and im wondering what to do to fix it?...i drove the car b4 came home and went in it again it that happen....the cars really bad shape coz of it and i cant drive it like dat so please help me out here thanks guys n gals!


    Dragz.
     
  2. TheForgotten

    TheForgotten only human......

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    first off I'd reset the ecu, and see if it comes back in a day or two, could just be the ecu **** itself and threw up an error
     
  3. Dragz

    Dragz New Member

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    hahahhahahahahahha i just ripped out the main fuse and i fkd it up bad
    :'( no power to the car at ALL :'( damn it.


    Dragz/
     
  4. TheForgotten

    TheForgotten only human......

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    so put the fuse back in... it'll work
     
  5. Dragz

    Dragz New Member

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    ummm....welll the fuse was/is fkd coz its broken. it wasent ment to be taken out, but i did anyways it was hard so i used a screw driver and it broke the metal conecting to the other 2 plates anyways i reconnected it so it can work till i go mechanic 2morrow...anyway ummm i get this other problem....The batery light turns on occasionaly like every 10 mins off and on... anyway i hope yas can help.thnx


    Dragz.
     
  6. Doctor Bob

    Doctor Bob Grandpa

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    if the battery light is coming on it indicates the alternator is not charging, if the alternator is not charging the PCM will log a code for low system voltage

    fix the alternator
     
  7. immortality

    immortality Can't live without smoky bacon! Staff Member

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    hahahaha, that one got you too. the main fusible link is a male type, the other four are female type. the female type you can pull out the male one is slightly different. you gotta unscrew the fusible links assembly and then pop upen the covers on the front and back of the main fuse and undo the bolts to replace the fuse. fix/repalce your alternator and reset the ECU and see what happens
     
  8. Dragz

    Dragz New Member

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    thanks alot guys much appriciated.


    Dragz.
     

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