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Home >> Hyundai >> 2021 >> Santa Fe Calligraphy, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 151 (Double Clutch Transmission System Diagnosis - 2.5T (3 Of 4) (Except HEV)) >> DTC P1850-1C: Pressure Sensor Power Supply >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

WARNING: This page is about a different car, the 2022 Hyundai Santa Fe. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Voltage measurement
  1. Poor connector contact
  2. Faulty hydraulic sensor
Enable Condition
  • Battery voltage above 10 V
  • EOP Motor Target Rotation over 2000 RPM
Threshold Value
  • If the hydraulic sensor power voltage is above 5.25 V and below 4.75 V
Diagnosis Time
  • 0.4 ms
MIL
  • 2 driving cycles
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