PSI5 PSI5 METHOD FOR CHECKING THE OPERATION OF A PSI5 RECEPTION UNIT IN A MOTOR VEHICLE CONTROLLER AND CORRESPONDING PSI5 RECEPTION UNIT

摘要

Introducing a method for the functional check of a PSI5 receiver (1) for a vehicle controller, where the PSI5 receiver (1) receives a signal (SENS) sent by a connected PSI5 transmitter (2) according to the PSI5 conformance standard. The receiving device has a test signal transmitter (6) and the test signal transmitter (6) transmits a test signal (designated at a designated test point at which the PSI5 transmitter (2) is not expected to transmit a signal (SENS). Test signal is sent to the PSI5 receiver 1, in particular with one or more sync signals SYNC sent to the transmitter 2, the test signal transmitter 6 transmits a test signal within this specified time range. do.