NO.5 DSC*2 OPERATES FREQUENTLY/DSC DOES NOT WORK CORRECTLY *2: DSC INDICATOR LIGHT GOES ON AND OFF WHILE DSC IS OPERATING [DYNAMIC STABILITY CONTROL (DSC)]

NO.5 DSC^*2 OPERATES FREQUENTLY/DSC DOES NOT WORK CORRECTLY ^*2: DSC INDICATOR LIGHT GOES ON AND OFF WHILE DSC IS OPERATING [DYNAMIC STABILITY CONTROL (DSC)]

id0403b2803500

5

DSC (*2) operates frequently. /DSC does not work correctly.

(*2): DSC indicator light goes on and off while DSC is operating.

[TROUBLESHOOTING HINTS]

•  DSC HU/CM detected malfunction (input and output device malfunction)

•  Poor installation of yaw rate sensor, lateral-G sensor and/or steering angle sensor
(If any of the above sensors are poorly installed, DSC may operate intermittently)

•  When replacing the DSC HU/CM, yaw rate sensor, lateral-G sensor or steering angle sensor, initialization is not performed.
(If initialization is not performed correctly, DSC may not work correctly)

Diagnostic procedure

STEP	INSPECTION		ACTION
1	INSPECT DSC HU/CM FOR DTCs • Inspect the DTC for the DSC ON-BOARD DIAGNOSTIC SYSTEM. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].) • Have DTCs been recorded in memory?	Yes	Perform the applicable DTC inspection. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].)
1		No	Go to the next step.
2	VERIFY THAT EACH SENSOR IS INSTALLED • Are the combined sensor and steering angle sensor securely installed?	Yes	Go to the next step.
2		No	Install sensor securely.
3	VERIFY THAT EACH SENSOR IS INITIALIZED • Was initialization performed after replacement of DSC HU/CM, combined sensor or steering angle sensor?	Yes	Find malfunctioning part according to “INTERMITTENT CONCERN TROUBLESHOOTING.”
3		No	Perform initialization procedure. (See COMBINED SENSOR INITIALIZATION PROCEDURE.) (See STEERING ANGLE SENSOR INITIALIZATION PROCEDURE.)