ABS (Antilock Brake System)

DTC 57 ACCUMULATOR LOW PRESSURE

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The accumulator pressure sensor is built into the actuator and detects the accumulator pressure. The skid control ECU turns on the Brake Control warning lamp and sounds the skid control buzzer if it senses a decrease in the accumulator pressure.

Step 1 - 2:

INSPECTION PROCEDURE

NOTE: When replacing the skid control ECU assy, perform initialization of linear solenoid valve and calibration.