JALTEST SST (SPEED SENSOR TESTER)
The speed sensor test or Speed Sensor Tester (SST) is a device that allows you to check the status of both passive and active speed sensors. In addition, it allows you to simulate signals of these types of sensors to verify the behavior of the control unit.
In case of failure or malfunction, the Speed Sensor Tester (SST) allows you to quickly detect if the damaged component correspond to the speed sensor, by contrast, correspond to the control unit, which does not process the signal correctly. Also, it allows you to know if the problem is related to the power supply, short circuit or open circuit. In this way, it is possible to avoid other laborious and complex tests.