RESULT PROCEED TO
DTC is output A
Frequent braking was not performed and DTC is not output B
Frequent braking was performed and DTC is not output C
Excessive brake pedal operation results in abnormal accumulator pressure consumption. This is normal.
USE SIMULATION METHOD TO CHECK
3. CHECK HYDRAULIC CIRCUIT
(a) Check the hydraulic circuit .
Hydraulic circuit is normal (no leakage).
REPAIR HYDRAULIC CIRCUIT
READ VALUE USING TECHSTREAM (ACCUMULATOR SENSOR)
REPLACE MASTER CYLINDER SOLENOID
5. RECONFIRM DTC
a) Clear the DTCs