Navistar TRW ABS 355 Software (TerraStar)

Navistar Factory Diamond Logic Builder

The easy-to-use screen provides essential diagnostic information at a glance, with quick access to special tests and other advanced features. In addition, the software updates periodically, giving the technician the most up-to-date coverage without the requirement of an annual subscription.

  • ECU Information
  • Active and Inactive Fault Codes
  • Read-only Parameters
  • Control Status
  • Retarders
  • Wheel Speeds
  • Lamps
  • Voltages
  • Switches
Advanced Diagnostic Tests
  • Self Test
  • Lamp Test
  • Valve Activation
  • Brake Bleed
  • Motor Test
  • Re-learn Retarders
Advanced Procedures
  • Record and Play Back Live Vehicle Data
  • Save and Print Vehicle Information Report
  • Check for Online Software Updates


About Us

Diesel Diagnostic Equipment was founded in 1999 on the principal of providing quality diagnostic equipment to the professional medium & heavy-duty truck technicians.