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Home >> Volvo >> 2009 >> S80 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Media, Communication, Navigation And Parking Assistance - Specifications, Other >> Infotainment Control Module (2012) >> Description Of Parameters >> Parameters, Status >> Number Of Nodes After Ring Break

Number Of Nodes After Ring Break

Indicates the status of the result of the ring break diagnostic.

Value set:

OK = diagnostic ok

Diagnosis multimaster = one of more control modules beside the infotainment control module thinks it is master node on the MOST network.

Diag all modules slave = all control modules, including the infotainment control module, consider to be a slave node on the MOST network.

Poor signal = the light intensity is too low for the Infotainment Control Module to decode the signal.

Undefined = the infotainment control module cannot interpret the result.