DTC U0151-00: Communication Error With Sophisticated Airbag Sensor (SAS) Control Module [DSC HU/Cm]: Outline

WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.

System malfunction location	Communication error with Sophisticated Airbag Sensor (SAS) control module
Detection condition	The DSC HU/CM cannot receive CAN signal from the Sophisticated Airbag Sensor (SAS) control module.
Fail-safe	Refer to "DTC Table" and "Fail-safe Function Malfunction Contents Table". (See DTC TABLE [DSC HU/CM (US)] .)
Possible cause	Malfunction in CAN communication line between Sophisticated Airbag Sensor (SAS) control module and DSC HU/CM
System wiring diagram	Not applicable
Connector diagram	Not applicable