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
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5 |
DSC*2 operates frequently/ DSC does not work correctly *2: DSC indicator light goes on and off while DSC is operating |
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POSSIBLE CAUSE
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• DSC HU/CM DTC is stored (input and output device malfunction)
• Poor installation of combined sensor and/or steering angle sensor (DSC operates intermittently)
• DSC HU/CM, combined sensor or steering angle sensor initialization is not performed after replacement (DSC does not work correctly)
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Diagnostic procedure
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STEP |
INSPECTION |
ACTION |
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1
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INSPECT DSC HU/CM DTC
• Perform the Reading DTCs Procedure.
• Are any DTC present?
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Yes
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Go to the appropriate DTC inspection.
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No
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Go to the next step.
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2
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INSPECT INSTALLATION OF COMBINED SENSOR AND STEERING ANGLE SENSOR
• Inspect the installation of combined sensor and steering angle sensor.
• Are the sensors securely installed?
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Yes
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Go to the next step.
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No
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Install the combined sensor and steering angle sensor securely.
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3
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VERIFY THAT COMBINED SENSOR AND STEERING ANGLE SENSOR IS INITIALIZED
• Verify that combined sensor and steering angle sensor was initialized after replacement.
• Was the initialization performed?
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Yes
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Perform the “Intermittent Concern Troubleshooting”.
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No
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Perform the initialization procedure.
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