DTC U0316 09: Error Signal Received From DSC HU/Cm: Notes

WARNING: This page is about a different car, the 2014 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

DTC U0316:09 (VEHICLE CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Error signal received from DSC HU/CM
Detection condition	There is an error in the following signals sent from the DSC HU/CM. Yaw rate signal Lateral-G signal Longitudinal-G signal Wheel speed signal Brake fluid pressure signal Cruise control system control signal Signal error in brake light circuit
Fail-safe	Inhibits the Mazda radar cruise control (MRCC) system control Inhibits the forward obstruction warning (FOW) system control
Possible cause	SAS control module malfunction DSC HU/CM malfunction Rear body control module (RBCM) malfunction Vehicle control module (V/C-module) malfunction
System wiring diagram	Not applicable