4: Brake Operation Is Abnormal

INSPECTION PROCEDURE 4: Brake Operation is Abnormal

TECHNICAL DESCRIPTION (COMMENT)
The cause depends on driving and road surface conditions, so diagnosis may be difficult. However, if no diagnostic trouble code is displayed, carry out the following inspection.

TROUBLESHOOTING HINTS
The most likely cause for this condition:
- Malfunction of the hydraulic unit

DIAGNOSIS

Check the hydraulic unit.
- If the hydraulic unit is malfunctioning, replace it. Then check that the malfunction symptom is eliminated.