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Home >> Infiniti >> 2020 >> Q60 Pure, RWD >> Repair and Diagnosis >> Brakes >> Brakes Control Systems >> Brake Control System (DTCS) >> Abs [Abs Actuator And Electric Unit (Control Unit)] >> DTC C1155: Brake Fluid Level Switch >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

C1155

BR FLUID LEVEL LOW

(Brake fluid level low)

1

Diagnosis condition

  • When ignition switch is ON.
  • When power supply voltage is normal.

Signal (terminal)

Brake fluid level switch signal

Threshold

When brake fluid level low signal is detected.

Diagnosis delay time

10 seconds

2

Diagnosis condition

  • When ignition switch is ON.
  • When power supply voltage is normal.

Signal (terminal)

Brake fluid level switch signal

Threshold

When an open circuit is detected in brake fluid level switch circuit.

Diagnosis delay time

10 seconds