Hyundai Veloster: Troubleshooting
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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Schematic Diagrams
TPMS Sensor. Description and OperationSRS Control Module (SRSCM). Repair procedures
Removal
1.
Remove the ignition key from the vehicle.
2.
Disconnect the battery negative cable and wait for at least three
minutes before b ...
Description and Operation
Description
Burglar Alarm System
The burglar alarm system is armed automatically after the doors, hood,
and trunk lid are closed and locked with keyless transmitter.
The system is s ...
Purge Control Solenoid Valve (PCSV). Specifications
Specification
Item
Specification
Coil Resistance (Ω)
22.0 ~ 26.0 [20°C(68°F)]
...