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

C0044:14

•  Illuminates the TCS/DSC indicator light, and master warning light^*.

•  Tire pressure monitoring system warning light illuminates after flashes^*.

•  Inhibits the brake assist, TCS, Hill Launch Assist (HLA), vehicle roll prevention function^*, DSC, Mazda Radar Cruise Control (MRCC)^*, Smart Brake Support (SBS)^*, Smart City Brake Support (SCBS)^*, Secondary Collision Reduction (SCR)^*, and TPMS^* controls.

^*: If equipped.

C0044:1C

C0044:65

C0044:66

C0044:67

DTC No.	Fail-safe function
C0044:14	• Illuminates the TCS/DSC indicator light, and master warning light^. • Tire pressure monitoring system warning light illuminates after flashes^. • Inhibits the brake assist, TCS, Hill Launch Assist (HLA), vehicle roll prevention function^, DSC, Mazda Radar Cruise Control (MRCC)^, Smart Brake Support (SBS)^, Smart City Brake Support (SCBS)^, Secondary Collision Reduction (SCR)^, and TPMS^ controls. ^*: If equipped.
C0044:1C
C0044:65
C0044:66
C0044:67