System self diagnosis
Possible to detect abnormal situations from Sensor data
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High Temperature – Sensor's temperature is more than 100 °C
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Battery Low – Sensor's battery is less than 2.1v
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Sensor Failure
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ECU can be detected any abnormal situation by the periodic inspection
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Auto Learning Failure – 4 ID not learn in 19 minutes
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Sensor Mute Failure - Not received frame for 17 minutes
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RF IC Failure - 4 sensor mute DTC occurred and RF IC not respond
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• |
ECU Under/Over voltage – IG_ON < 9V for 2 sec or IG_ON. 16V for
2sec
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EEPROM Failure – EEPROM IC not respond or CRC Check error
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• |
CAN Bus Failure
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Warning Condition
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Low Pressure
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Repair procedures
On-vehicle Inspection
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Check that the battery cables are connected to the correct
terminals ...
Repair procedures
Inspection
Self Diagnosis With GDS
Smart key system defects can be quickly diagnosed with the GDS. The GDS
operates actuator quickly to monitor, input/output value and self diagnosis.
T ...
Parking Brake Assembly. Repair procedures
Removal
The parking brake cables must not be bent or distorted. This will
lead to stiff operation and premature failure.
...