2005 Western Star won't start

Discussion in 'Western Star Forum' started by Webbstar, Jun 9, 2020.

  1. Webbstar

    Webbstar Bobtail Member

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    Jun 9, 2020
    0
    05 western star turns over great but won't start.
    Has a series 60 Detroit
    Battery terminals cleaned and good connections.
    Used a test light and have power to all fuses in the fuse panel and battery box and their all good as well as power and grounds coming off fire wall all check out good.
    Fuel pump is good
    Only different thing I've noticed is the engine data on the data star won't display any info but exhaust temperature.
    Any ideas?
     
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  3. Webbstar

    Webbstar Bobtail Member

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    Jun 9, 2020
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    Also noticed now that the check engine light doesn't come on when key is turned to on position.
    Gave it a spray of ether and it runs off that.
     
  4. QUALITYTRUCK

    QUALITYTRUCK Road Train Member

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    Jun 14, 2009
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    You should have at least (1) fuse holder in battery box. Check the fuse(s) and the eyelet on the wire that connects to the + battery post. Your ECM has lost power or ground.
     
    91B20H8 Thanks this.
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