Application:

The MS561 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.

The MS561 enables the configuration (modification) of the OBDII connector pinout, facilitating connection to any steering rack. 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 MS561 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 advantages:
   • Diagnosis of EPS units controlled through CAN, CAN-FD, FlexRay, as well as PWM signals and special signals.
   • Diagnosis of EPS units controlled via two independent CAN buses.
   • Ability to configure (modify) the OBDII connector pinout.
   • The tester displays maximum data about the unit to facilitate diagnosis.
   • Diagnosis of units under load with a maximum consumption current of 100A.