Hyundai Veloster: Troubleshooting
Hyundai Veloster 2011-2017 Service Manual / Suspension System / Tire Pressure Monitoring System / 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
System circuit diagram
Connector pin number
Pin No.
Discription
Remark
1
IG ON
...
TPMS Sensor. Description and Operation
Description
Function
1.
Tire pressure, Temperature, Acceleration, Battery voltage measurement
2.
RF (Radio Frequency) Transmit (Tire ...
See also:
Hands Free Switch. Repair procedures
Inspection
1.
Check the hands free remote control switch for resistance between
terminals in each switch position.
Switch
...
IPM (Intelligent integrated Platform Module). Components and Components Location
Components
※ Internal Buzzer : Rear parking assist system buzzer
Signal Characteristics
Symbol
Name
L_
Logic input
...
Emergency tailgate safety release
Your vehicle is equipped with the emergency tailgate safety release located on
the bottom of the tailgate. When someone is inadvertently locked in the luggage
compartment, the tailgate can be op ...