BRAKE FLUID PRESSURE SENSORSM2760132
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

C0044:28
• Illuminates the TCS/DSC indicator light, and Smart City Brake Support (SCBS) warning light (amber) *1*2.
• Tire pressure monitoring system warning light *1 illuminates after flashes. (Not illuminated/flashed depending on malfunction content.)
• Inhibits the TCS *3, DSC *3, brake assist control, vehicle roll prevention function *1*3, Hill Launch Assist (HLA) *3, TPMS *1*3, Secondary Collision Reduction *1*3, Smart City Brake Support (SCBS) *1*3, Mazda Radar Cruise Control (MRCC) *1*3, and Smart Brake Support (SBS)*1*3 controls.
*1: If equipped.
*2: Not illuminated depending on malfunction content.
*3: Enabled depending on malfunction content.
C0044:47
C0044:51
C0044:49
• Illuminates the TCS/DSC indicator light, and Smart City Brake Support (SCBS) warning light (amber) *1*2.
• Tire pressure monitoring system warning light *1 illuminates after flashes. (Not illuminated/flashed depending on malfunction content.)
• Inhibits the TCS *3, DSC *3, brake assist control, vehicle roll prevention function *1*3, Hill Launch Assist (HLA) *3, TPMS *1*3, Secondary Collision Reduction *1*3, and Smart City Brake Support (SCBS) *1*3 controls.
*1: If equipped.
*2: Not illuminated depending on malfunction content.
*3: Enabled depending on malfunction content.
C0044:54
• Illuminates the TCS/DSC indicator light, and Smart City Brake Support (SCBS) warning light (amber) *1.
• Tire pressure monitoring system warning light *1 illuminates after flashes. (Not illuminated/flashed depending on malfunction content.)
• Inhibits the TCS, DSC, brake assist control, vehicle roll prevention function *1, Hill Launch Assist (HLA), TPMS *1*3, Secondary Collision Reduction *1, Smart City Brake Support (SCBS) *1, Mazda Radar Cruise Control (MRCC) *1, and Smart Brake Support (SBS)*1 controls.
*1: If equipped.
*2: Not illuminated depending on malfunction content.
*3: Enabled depending on malfunction content.
C0044:64
• Illuminates the TCS/DSC indicator light, and Smart City Brake Support (SCBS) warning light (amber) *1.
• Tire pressure monitoring system warning light *1 illuminates after flashes.
• Inhibits the TCS, DSC, brake assist control, vehicle roll prevention function *1, Hill Launch Assist (HLA), TPMS *1, Secondary Collision Reduction *1, Smart City Brake Support (SCBS) *1, Mazda Radar Cruise Control (MRCC) *1, and Smart Brake Support (SBS)*1 controls.
*1: If equipped.
C0044:8F