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Hyundai
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2022
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Santa Fe Calligraphy, FWD
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Engine Control System - 2.5T (Except HEV)
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Rail Pressure Sensor (RPS)
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Repair Procedures
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Inspection
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Repair Procedures: Inspection
Connect the diagnostic tool on the Data Link Connector (DLC).
Measure the output voltage and fuel pressure of the RPS at idle and various engine speed.
Condition
Output Voltage (V)
Idle
About 1.2
1, 500 RPM
2.0 - 2.2
6, 300 RPM
About 2.8