BRAKE FLUID PRESSURE SENSOR

id041500105200


Purpose/Function

•  The brake fluid pressure sensor detects the fluid pressure from the master cylinder and transmits it to the DSC HU/CM.

Construction

•  The brake fluid pressure sensor is built into the DSC HU/CM. Therefore if there is any malfunction of the brake fluid pressure sensor, replace the DSC HU/CM.

Fail-safe

DTC No.

Fail-safe function
C0044:01
•  Illuminates the ABS warning light and TCS/DSC indicator light.
•  Illuminates the tire pressure monitoring system (TPMS) warning light after flashes.
•  Inhibits the ABS, TCS, DSC, brake assist, roll over mitigation (ROM), trailer stability assist (TSA), vehicle roll prevention function, hill launch assist (HLA), smart brake support (SBS)*1, smart city brake support (SCBS)*2, Mazda Radar Cruise Control (MRCC), secondary collision reduction, and tire pressure monitoring system (TPMS) controls.
C0044:28
C0044:49
C0044:54

*1  :Vehicle with smart brake support (SBS).
*2  :Vehicle with smart city brake support (SCBS).