Number Of Nodes After Ring Break

Parameters 

• Indicate the status of ring break diagnostic results.
• OK = diagnosis OK
• Diagnosis multimaster = one of more control modules beside the infotainment control module (ICM) thinks it is master node on the MOST network.
• Diag all units slave = all nodes, including the infotainment control module (ICM) think they are slave nodes on the MOST network.
• Poor signal = light intensity is too weak for infotainment control module (ICM) to decode signal
• Undefined = infotainment control module (ICM) cannot interpret result.

Value 

Measurement range: 0 to 10.

If the status of the MOST network does not match any of the ring break parameters above, a digit is generated that indicates how many nodes lie after the interruption on the MOST network.