FTP Sensor Inspection
NOTE:
Since there is no direct method to test the component itself, troubleshooting is performed on the related components.
Test Procedure
Unit output voltage inspection
- Preparation
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FTP sensor 3P connector: disconnected
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- Procedure
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- Jump the FTP sensor 3P connector terminals No. 1 and No. 2 with a jumper wire.
- Turn the vehicle to the ON mode.
- Confirm the HDS [FTP Sensor Voltage].
(Disconnected) FTP sensor 3P connector female terminals
- Normal Conditions
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HDS [FTP Sensor Voltage] value is less than 4.79 V .
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Results
- If it is normal, there is a problem with the FTP sensor.
- If it is abnormal, there is a problem with other related components.