Espar D2 Won’t come on, fuses are all good, what can it be?

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Buckeyes614, Dec 28, 2021.

  1. jason6541

    jason6541 Road Train Member

    2,425
    5,366
    Mar 5, 2012
    Omaha, NE
    0
    i forget the name of the diagnostic tool that plugs into heater harness then to laptop.
    Pull cover off heater and check connectors
    To control on heater 1 little torx screw on top holds it to heater body.
    Only way I know to test or diagnose heater is EDITH SOFTWARE AND ADAPTER.
    You will need to do functional checks. Not cheap as I recall
     
    Buckeyes614 Thanks this.
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

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

  3. Buckeyes614

    Buckeyes614 Light Load Member

    148
    153
    Jan 22, 2014
    0
    Update, the blower motor was bad, ended up buying one from Amazon for 100$, everything’s good now
     
    jsnell Thanks this.
  4. maneri1891

    maneri1891 Bobtail Member

    29
    3
    Jun 30, 2019
    0
    How did you know the blower motor was bad?
     
  5. JB7

    JB7 Heavy Load Member

    718
    1,082
    Dec 13, 2022
    Laurel, MD
    0
    See attachment.
     

    Attached Files:

  6. maneri1891

    maneri1891 Bobtail Member

    29
    3
    Jun 30, 2019
    0
    Awesome
    Thanks bud
     
  7. maneri1891

    maneri1891 Bobtail Member

    29
    3
    Jun 30, 2019
    0
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

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