Freightliner Century 07 Fault code 27

Discussion in 'Freightliner Forum' started by trs100, Jan 26, 2012.

  1. trs100

    trs100 Bobtail Member

    18
    3
    Jan 6, 2012
    0
    Hi,
    I got flash code 27 on Freightliner Century 07.
    It`s Air Temperature Sensor open line.
    Do you know where I can find wiring diagram to locate the problem.
    I already check the sensor and it is working but it`s getting around 4 V on it.

    Thanks!!!
     
    Last edited: Jan 26, 2012
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.

  3. Pablo-UA

    Pablo-UA Road Train Member

    7,604
    1,642
    Oct 11, 2010
    Borispol, Ukraine
    0
    What engine? what ECU?
     
  4. trs100

    trs100 Bobtail Member

    18
    3
    Jan 6, 2012
    0
    Detroit engine.
     
  5. Bush chook

    Bush chook Light Load Member

    144
    43
    Apr 27, 2009
    Geelong
    0
    Hope this helps
     

    Attached Files:

    • 001.jpg
      001.jpg
      File size:
      120.4 KB
      Views:
      464
    • 002.jpg
      002.jpg
      File size:
      117.2 KB
      Views:
      419
    • 003.jpg
      003.jpg
      File size:
      101.1 KB
      Views:
      311
    • 004.jpg
      004.jpg
      File size:
      134.4 KB
      Views:
      313
    trs100 Thanks this.
  6. trs100

    trs100 Bobtail Member

    18
    3
    Jan 6, 2012
    0
    OK I see that I have open circuit but I want to follow the wires to find the problem and I believe the problem is inside the cabin. But there are so many cables and it`s almost impossible to follow it.
     
  7. Bush chook

    Bush chook Light Load Member

    144
    43
    Apr 27, 2009
    Geelong
    0
    I,ll see if I can attach sections of the wiring diagram
     
  8. Bush chook

    Bush chook Light Load Member

    144
    43
    Apr 27, 2009
    Geelong
    0
    Here goes , hope it,s clear
     

    Attached Files:

    trs100 Thanks this.
  9. Bush chook

    Bush chook Light Load Member

    144
    43
    Apr 27, 2009
    Geelong
    0
    Sorry I think you need this
     

    Attached Files:

    • 005.jpg
      005.jpg
      File size:
      146 KB
      Views:
      1,948
    trs100 Thanks this.
  10. Bush chook

    Bush chook Light Load Member

    144
    43
    Apr 27, 2009
    Geelong
    0
    And this also
     

    Attached Files:

    • 006.jpg
      006.jpg
      File size:
      162.8 KB
      Views:
      313
    trs100 Thanks this.
  11. trs100

    trs100 Bobtail Member

    18
    3
    Jan 6, 2012
    0
    Is this for Century or for Cascadia?
    I can give you the VIN if it helps.
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.