Malfunction Criteria And Threshold Value(S)

Boolean for Time out in CAN-Communication with ABS

No message from ABS:

After activation of the CAN-diagnosis the timer for delay time of ABS started. If the timer reaches the maximum value 500 ms without having received a message, the anti-bounce counter is incriminated with 2nd the timer starts again. If again no message arrives, this process repeats until the anti-bounce counter reaches 200 and the failure bit set.

Boolean for Time out in CAN-Communication with TCU

No message from TCU:

After activation of the CAN-diagnosis the timer for delay time of TCU started. If the timer reaches the maximum value 500 ms without having received a message, the anti-bounce counter is incriminated with 2nd the timer starts again. If again no message arrives, this process repeats until the anti-bounce counter reaches 200 and the failure bit set.