LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hyundai >> 2018 >> Sonata Plug-In Hybrid >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System (PHEV) >> Transaxle Oil Temperature Sensor >> Repair Procedures >> Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Repair Procedures: Inspection

  1. Turn ignition switch OFF.
  2. Remove the Hybrid Power Control Unit(HPCU) assembly.
  3. Disconnect the solenoid valve connector(A).
    G12793458Courtesy of HYUNDAI MOTOR AMERICA
  4. Measure the resistance between + terminal (9) and - terminal (13).
    G12793459Courtesy of HYUNDAI MOTOR AMERICA
  5. Check that the resistance is within the specification.
    Temp.[(°C)°F] Resistance (kΩ)
    (-40)-40 48.1
    (-20)-4.0 15.6
    (0)32.0 5.88
    (20)68.0 2.51
    (40)104.0 1.19
    (60)140.0 0.61
    (80)176.0 0.32
    (100)212.0 0.18
    (120)248.0 0.11
    (140)284.0 0.07
    (165)329.0 0.04
scientia non olet · About LEMON Manuals