Speedometer and cruise control stopped working KW T-660

Discussion in 'Kenworth Forum' started by High Roller 65, Aug 10, 2015.

  1. High Roller 65

    High Roller 65 Bobtail Member

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    Aug 9, 2015
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    my KW T-660 has been parked since May 2015. I took it for a ride today and I noticed the speedometer wasn't working, than I found out my cruise wasn't either working. Any suggestions on what would cause this?
    Thanks in advance!
     
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  3. blairandgretchen

    blairandgretchen Road Train Member

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    South west Missouri
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    Are these both controlled by the engine speed sensor - or a similar sensor that picks up rotation of the drive line - ?

    What engine - year etc, might help a few of these more knowledgable folks.
     
  4. High Roller 65

    High Roller 65 Bobtail Member

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    Aug 9, 2015
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    2008 KW T-660
    500 Cummins ISX
     
  5. blr300

    blr300 Light Load Member

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    Jan 5, 2014
    St. Thomas Ont. Canada
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    Speed sensor on the tranny maybe?
     
    High Roller 65 Thanks this.
  6. xsetra

    xsetra Road Train Member

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    I have a freightliner. The odometer stopped working a while back and the speedo works most of the time. I have changed speed sensor twice at trans output shaft. I was told it is the speedo head in dash that is bad. Maybe same thing in your truck.
     
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