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 TCS/DSC indicator light.
•  Illuminates the master warning light.(Not illuminated depending on malfunction content.)*1*2
•  Tire pressure monitoring system warning light illuminates after flashes. (Not illuminated/flashed depending on malfunction content.)
•  Inhibits the TCS*3, DSC*3, roll over mitigation (ROM)*3, brake assist control*3, hill launch assist (HLA)*3, TPMS*3, smart brake support (SBS)*1*3, smart city brake support (SCBS)*2*3, and secondary collision reduction (SCR)*3 controls.
C0044:28
•  Illuminates the TCS/DSC indicator light.
•  Illuminates the master warning light.(Not illuminated depending on malfunction content.)*1*2
•  Tire pressure monitoring system warning light illuminates after flashes.
•  Inhibits the TCS, DSC, roll over mitigation (ROM), brake assist control, hill launch assist (HLA), TPMS, smart brake support (SBS)*1, smart city brake support (SCBS)*2, and secondary collision reduction (SCR) controls.
C0044:54
C0044:64
•  Illuminates the TCS/DSC indicator light.
•  Illuminates the master warning light.(Not illuminated depending on malfunction content.)*1*2
•  Tire pressure monitoring system warning light illuminates after flashes. (Not illuminated/flashed depending on malfunction content.)
•  Inhibits the TCS*3, DSC*3, roll over mitigation (ROM)*3, brake assist control*3, hill launch assist (HLA)*3, TPMS*3, smart brake support (SBS)*1*3, smart city brake support (SCBS)*2*3, and secondary collision reduction (SCR)*3 controls.

*1  :Vehicle with smart brake support (SBS).
*2  :Vehicle with smart city brake support (SCBS).
*3  :Enabled depending on malfunction content.