2014 Kenworth starter interrupt

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Alan M, Dec 3, 2021.

  1. Alan M

    Alan M Bobtail Member

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    Dec 3, 2021
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    I have a 2014 Kenwoth I'm loosing ground to starter interrupt relay when trying to start I have changed starter, relay, and have tested with new cecu
     
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  3. kwcam

    kwcam Light Load Member

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    145
    Dec 29, 2012
    at the shop
    0
    Did you have the starter protection parameters disabled in the cecu, there is 2 or 3 that we use to turn off.
     
  4. Alan M

    Alan M Bobtail Member

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    Dec 3, 2021
    0
    I'm not sure the computer/diag tool I'm using isn't allowing me to see adjustable parameters in the cecu
     
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