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Home >> Kia >> 2009 >> Rio Base, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System >> Troubleshooting >> DTC P0755 Shift Control Solenoid Valve B Circuit Malfunction >> Monitor Scan Tool Data

Monitor Scan Tool Data

  1. Connect scan tool to data link connector (DLC).
  2. Engine "ON".
  3. Measure voltage between terminal "3" of the sensor harness connector and chassis ground.
  4. Shift 2nd --> 3rd.

    Specification: "2nd" gear-12V, "3rd" gear-0V.

    Fig 1: Scan Tool Data Display - 2nd & 3rd Gear
    G04862601Courtesy of KIA MOTORS AMERICA, INC.
  5. Is "SCSV-B" within the specifications?

    YES  : --> Fault is intermittent caused by poor contact in the sensor's and/or PCM's connector or was repaired and PCM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration or damage. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO  : --> Go to "TERMINAL & CONNECTOR INSPECTION " procedure.