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Component Inspection

Fig 1: Identifying Oil Pressure Gauge Port
G04805120Courtesy of KIA MOTORS AMERICA, INC.
  1. Connect oil pressure gauge to "UD" and "L/R" and "RED" port.
  2. Engine "ON".
  3. Drive a car with gear position 1 in "SPORTS MODE".
  4. Compare it with reference data as below.

    Specification: refer to STANDARD OIL PRESSURE  Table as below

    OIL PRESSURE SPECIFICATION CHART

    LEVER POSITION INPUT SPEED VFS CURRENT SOLENOID VALVE DUTY (%) ELEMENT P (MPa)
    LR DCC 2ND UD OD RED(1)
    D 2500rpm 200mA 0 0 100 0 100 0 LR 1.03±0.02
    ↑ ↑ ↑ 60 ↑ ↑ ↑ ↑ ↑ 0.52±0.04
    ↑ ↑ ↑ 75 ↑ ↑ ↑ ↑ ↑ 0.23±0.04
    ↑ ↑ ↑ 100 ↑ ↑ ↑ ↑ ↑ 0
    ↑ ↑ ↑ 100 ↑ 0 0 100 0 2ND 1.03±0.02
    ↑ ↑ ↑ ↑ ↑ 60 ↑ ↑ ↑ 0.55±0.04
    ↑ ↑ ↑ ↑ ↑ 75 ↑ ↑ ↑ 0.22±0.04
    ↑ ↑ ↑ ↑ ↑ 100 ↑ ↑ ↑ 0
    ↑ ↑ ↑ 100 ↑ 100 0 0 0 OD 1.03±0.02
    ↑ ↑ ↑ ↑ ↑ ↑ ↑ 60 ↑ 0.52±0.04
    ↑ ↑ ↑ ↑ ↑ ↑ ↑ 75 ↑ 0.21 ±0.04
    ↑ ↑ ↑ ↑ ↑ ↑ ↑ 100 ↑ 0
    ↑ ↑ ↑ 100 ↑ 100 0 0 0 UD 1.03±0.02
    ↑ ↑ ↑ ↑ ↑ ↑ 60 ↑ ↑ 0.47±0.04
    ↑ ↑ ↑ ↑ ↑ ↑ 75 ↑ ↑ 0.17±0.04
    ↑ ↑ ↑ ↑ ↑ ↑ 100 ↑ ↑ 0
    ↑ ↑ ↑ 100 ↑ 0 100 0 0 RED(1) 1.03±0.02
    ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ 60 0.54±0.04
    ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ 75 0.27±0.04
    ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ 100 0
    ↑ ↑ ↑ 100 ↑ 0 100 0 100 D/R(1) 0
    ↑ ↑ ↑ 75 ↑ ↑ ↑ ↑ ↑ 0.27±0.04
    ↑ ↑ ↑ 60 ↑ ↑ ↑ ↑ ↑ 0.54±0.04
    ↑ ↑ ↑ 0 ↑ ↑ ↑ ↑ ↑ 1.03±0.02
    R ↑ 250mA 0 ↑ 100 100 100 0 LR 1.55±0.25
    (1) The values are subject to change according to vehicle model or condition.
  5. Is oil pressure value within specifications?

    YES  : --> Repair AUTO TRANSAXLE (Clutch or Brake) as necessary and Go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO  : --> Replace AUTO TRANSAXLE (BODY CONTROL VALVE faulty) as necessary and Go to "VERIFICATION OF VEHICLE REPAIR " procedure.