The brake system has two separate hydraulic circuits. If one circuit malfunctions, you will still have braking at two wheels.
Power steering
Brake precautionsFront disc brake
BRAKE PAD
BRAKE PAD : Inspection
Check brake pad wear thickness from an inspection hole (A) on cylinder
body. Check using a scale if necessary.
Wear thickness : Refer to BR-55, "Front Disc Brake".
DISC BRAKE ROTOR
DISC BRAKE ROTOR : Inspection
APPEARANCE
Check surface of disc b ...
P0327, P0328 KS
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P0327
KNOCK SEN/CIRC-B1
(Knock sensor 1 circuit low bank 1 or single
sensor)
An excessively low voltage from the knock sensor is sent to ECM.
...
C1155 brake fluid level switch
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1155
BR FLUID LEVEL LOW
When brake fluid level low signal is detected
Harness or connector
ABS actuator and electric unit
(control unit)
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