DTC U0300 00/U2100 00: Configuration Setting: Notes

WARNING: This page is about a different car, the 2014 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

DTC U0300 00/U2100 00 - DETECTION CONDITIONS AND POSSIBLE CAUSES (TWO-STEP DEPLOYMENT CONTROL SYSTEM)

System malfunction location	U0300:00: Configuration setting invalid U2100:00: Configuration not set
Detection condition	WARNING: Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure. SAS control module configuration setting has not been done correctly
Fail-safe function	Not applicable
Possible cause	SAS control module configuration setting not implemented SAS control module configuration setting invalid SAS control module malfunction
System wiring diagram	Not applicable