SPECIAL TOOLS


Tool
 Number
 Name
 Use


MB991955
A: MB991824
B: MB991827
C: MB991910
D: MB991911
E: MB991825
F: MB991826
 M.U.T.-III sub assembly

    A: Vehicle communication interface (V.C.I.)
    B: M.U.T.-III USB cable
    C: M.U.T.-III main harness A (Vehicles with CAN communication system)
    D: M.U.T.-III main harness B (Vehicles without CAN communication system)
    E: M.U.T.-III measurement adapter
    F: M.U.T.-III trigger harness
  • Reading diagnosis code
  • MPI system inspection
  • Measurement of fuel pressure
caution For vehicles with CAN communication, use M.U.T.-III main harness A to send simulated vehicle speed. If you connect M.U.T.-III main harness B instead, the CAN communication does not function correctly.



MB991709
 Test harness
  • Measurement of voltage during troubleshooting
  • Inspection using an oscilloscope


MB991658
 Test harness
  • Measurement of voltage during troubleshooting
  • Inspection using an oscilloscope
  • Inspection of data list


MB991990
 Quick connector
  • Measurement of fuel pressure


MB992001
 Hose adaptor
  • Measurement of fuel pressure
  • Checking the spray condition of injectors


MB991981
 Fuel pressure gauge set
  • Measurement of fuel pressure


MB992076
 Injector test harness
  • Checking the spray condition of injectors
  • Measurement of fuel pressure


MB991976
 Injector test holder assembly
  • Checking the spray condition of injectors


MB992042
 Engine coolant temperature sensor wrench
  • Removal and installation of the engine coolant temperature sensor


MB991316
 Test harness
  • Inspection of oxygen sensor


MB991607
 Test harness
  • Checking the splay condition of injector


MD998478
 Test harness
  • Measurement of voltage during troubleshooting
  • Inspection using an oscilloscope


MD998299
 MAS screw driver
 Mixture adjusting screw (variable resistor) check


MB992106
 O-ring installer
 Installation of O-ring on injector injection nozzle side