DTC U0452: 86 Abnormal Message From SAS Control Module: Notes

DTC U0452:86 (DSC) DETECTION CONDITION AND POSSIBLE CAUSE

DTC	U0452:86	Abnormal message from SAS control module
DETECTION CONDITION	Correct data cannot be received from SAS control module
FAIL-SAFE FUNCTION	Illuminates the ABS warning light^1 and TCS/DSC indicator light. Tire pressure monitoring system warning light illuminates after flashes. (Not illuminated/flashed depending on malfunction content.) Inhibits the ABS^2 , TCS^2 , DSC^2 , roll over mitigation (ROM)^2 , brake assist control^2 , vehicle roll prevention function^23 , hill launch assist (HLA)^2 , TPMS^2 , and smart city brake support (SCBS)^4 controls. ^1 : Not illuminated depending on malfunction content. ^2 : Enabled depending on malfunction content. ^3 : ATX. ^*4 : Vehicles with smart city brake support (SCBS)
POSSIBLE CAUSE	SAS control module malfunction
SYSTEM WIRING DIAGRAM	-