Application:

The MS561 PRO is used to diagnose EPS racks, columns, and Electric Hydraulic Power Steering (EHPS) pumps separately from the vehicle's electrical system. The tester supplies the diagnosed EPS unit with electrical power and specific software codes required to initiate the unit. During diagnosis, the tester simulates the vehicle's speed and steering wheel rotation speed for the EPS unit.

To enhance accuracy and simplify diagnosis, the tester displays:
   • The connection scheme of the universal cable to the EPS unit;
   • The normal (correct) consumption current that the tested unit should exhibit;
   • Data packets received from the unit and their decoding;
   • A list of non-critical errors.

The tester is equipped with an OBD II connector, allowing connection to an external diagnostic scanner for:
   • Reading and clearing errors.
   • Real-time data viewing.
   • Reading information stored in the control unit.
   • Coding.
   • Software updates.
   • Sensor calibration, etc.

The MS561 PRO tester can PROGRAM VIN in units: OP402, OP406, CR408, CR414, and also reset the rack binding to the car in units: RE418, NI403. Therefore, there is no need to use additional devices such as SVCI2020 or Renolink.

The advantages:

   • Diagnostics of EPS units controlled via CAN, CAN-FD, and FlexRay buses, as well as those controlled by PWM signals and special signals.
   • Diagnostics of EPS units controlled via two independent CAN buses.
   • Diagnostics of steering racks without control unit using the MS550 adapter.
   • Diagnostics of torque sensors separately from the rack.
   • VIN programming in the rack control unit.
   • Resetting the rack binding to the car.
   • Ability to set (change) the OBDII connector pinout.
   • The tester displays maximum data on the unit to facilitate diagnostics.
   • Diagnostics of units with a maximum consumption current of 100A.