C1391

DTC C1391 ABNORMAL LEAK OF ACC PRESS

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The DTC is stored if a brake fluid, internal or other leak is detected due to improper sealing in the actuator. Internal leakage is suspected if the pump motor operates frequently without braking.

Step 1 - 2:

INSPECTION PROCEDURE

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