Detroit Diesel HD Fuel System Diagnostics Sign Up

Location: Wentzville
Date: 4/25/2023 - 4/28/2023
Fee: $1900.00
Available Seats: 3

The Detroit Diesel DD engine fuel system diagnostics class goes for 4 days and is designed to give students an understanding of the fuel systems with an emphasis on diagnostics.

 Students are required to have previously attended the DD15 Engine Major Repair class, DD15 Engine Diagnostics class, along with the respective web based courses and exams prior to attending this class.



The material that will be covered in this class includes the following:

  • Software Tools              
    • DDDL enhancements
    • New DDDL service routines
    • Active faults displayed in DDDL
    • Fault code changes
    • DDDL fault code troubleshooting
    • DDEC reports
  • Fuel system changes
    • New fuel system components
    • Gen1 (KM59) design overview
    • Evolution fuel system overview
    • ContiTech fuel lines
    • Gen2 (KM63) high pressure pump
    • Filtration components
    • Manual FSIC to prime engine
    • Fuel system integrity check tests 1-10
    • New fault reactions
    • New fuel system test E
    • System changes by engine platform
  • Electronic Changes
  • Electronic hardware changes
  • Service routines / Panels




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