New ECM problem. Freightliner Century 1999 Detroit S60 12.7

Discussion in 'Freightliner Forum' started by SemiDriver76, Mar 20, 2020.

  1. SemiDriver76

    SemiDriver76 Bobtail Member

    19
    9
    Aug 23, 2013
    0
    My DDEC IV ECM fried. Battery leaked inside. (unrepairable) Replaced ECM from Freightliner with software matching serial number. Installed. Truck starting fine. Engine is running fine till coolant temp gets to 130F. Fan is running all the time. Then truck shuts off. Check engine light is flashing until I turn ignition switch off. No Flash code, nothing. No codes at all. Starting fine again and after 5 minutes same problem. Any Idea? Thank You!
    Roman
     

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  3. QUALITYTRUCK

    QUALITYTRUCK Road Train Member

    1,816
    1,782
    Jun 14, 2009
    romulus,mi
    0
    Needs to have proper parameters installed with DDRS program.
     
  4. SemiDriver76

    SemiDriver76 Bobtail Member

    19
    9
    Aug 23, 2013
    0
    Installed proper parameters by Freightliner dealer. Truck is running fine.
    Thank You!
     
    Rideandrepair and AModelCat Thank this.
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