14l detroit intercooler temp

Discussion in 'Trucks [ Eighteen Wheelers ]' started by 03freightliner, Apr 18, 2016.

  1. Apr 18, 2016 #1
    03freightliner

    03freightliner Bobtail Member

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    I have a 03 freightliner with a 14l detroit when I hook up my scanner and the truck is cold intercooler temp is reading 419 so I'm assuming the sensor is bad does anyone know where it is located?
     
    03freightliner, Apr 18, 2016
    03freightliner, Apr 18, 2016
    #1
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  3. Apr 18, 2016 #2
    Gear head

    Gear head Medium Load Member

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    Does it change at all? If not it probably is shut off in the ecm. There is turbo outlet temp and intake temp but no intercooler temp.
     
    Gear head, Apr 18, 2016
    Gear head, Apr 18, 2016
    #2
  4. Apr 18, 2016 #3
    03freightliner

    03freightliner Bobtail Member

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    Feb 13, 2015
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    I didn't see it change at all but I didn't run it along time yeah I wasn't sure what sensor would measure that I called dealer and it's a 200 sensor so I was trying to look at it and see first before I change it on a guess
     
    03freightliner, Apr 18, 2016
    03freightliner, Apr 18, 2016
    #3
  5. Apr 19, 2016 #4
    Gear head

    Gear head Medium Load Member

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    If it is on in the ecm it would likely throw a fault code for it.
     
    Gear head, Apr 19, 2016
    Gear head, Apr 19, 2016
    #4
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