DTC U0452 86: Error Signal Received From SAS Control Module: Notes

DTC U0452:86 (VEHICLE CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Error signal received from SAS control module
Detection condition	Communication error between SAS control module and vehicle control module (V/C-module)
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 Vehicle control module (V/C-module) malfunction
System wiring diagram	Not applicable