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Home >> Kia >> 2021 >> Sorento EX, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Double Clutch Transmission System Diagnosis - 2.5T (VIN F) (2 Of 3) (Except HEV) >> DTC P07D8-73: Unable To Engage Gear 8 >> Component Inspection >> S/W Management

S/W Management

Inspection Condition Inspection Procedure Reference
  1. Start-up "ON".
  2. Shift lever P.
  3. Vehicle speed 0km/h.
  4. Battery normal. (above 10V)
  5. NO DTC.
  1. Connect KDS to "Data Link Connector (DLC)".
  2. Select the "Vehicle S/W Management" about related DTC with KDS.
  3. Select "TCU Neutralization" in S/W Management.
  4. After the final work, go to "VERIFICATION OF REPAIR " procedure.
Fig.1 to 5
CAUTION: Perform the following procedure for TCU, clutch pack replacement, TCU update, faulty TCU learning.
G13689348Courtesy of KIA MOTORS AMERICA, INC.
G13689349Courtesy of KIA MOTORS AMERICA, INC.
G13689350Courtesy of KIA MOTORS AMERICA, INC.
G13689351Courtesy of KIA MOTORS AMERICA, INC.
G13689352Courtesy of KIA MOTORS AMERICA, INC.
Inspection Condition Inspection Procedure Reference
  1. Start-up "ON".
  2. Shift lever P.
  3. Vehicle speed 0km/h.
  4. Battery normal. (above 10V)
  5. NO DTC.
  1. Connect KDS to "Data Link Connector (DLC)".
  2. Select the "Vehicle S/W Management" about related DTC with KDS.
  3. Select diagnostic Air bleeding in S/W Management.
  4. After the final work, go to "VERIFICATION OF REPAIR " procedure.
Fig.1 to 4
G13689353Courtesy of KIA MOTORS AMERICA, INC.
G13689354Courtesy of KIA MOTORS AMERICA, INC.
G13689355Courtesy of KIA MOTORS AMERICA, INC.
G13689356Courtesy of KIA MOTORS AMERICA, INC.
Inspection Condition Inspection Procedure Reference
  1. Start-up "ON".
  2. Shift lever P.
  3. Vehicle speed 0km/h.
  4. Battery normal. (above 10V)
  5. NO DTC.
  1. Perform the diagnostic air bleeding function of S/W Management if necessary.
  2. Connect KDS to "Data Link Connector (DLC)".
  3. Select the "Vehicle S/W Management" about related DTC with KDS.
  4. Select air bleeding in S/W Management.
  5. After the final work, go to "VERIFICATION OF REPAIR " procedure.
Fig.1 to 4
G13689357Courtesy of KIA MOTORS AMERICA, INC.
G13689358Courtesy of KIA MOTORS AMERICA, INC.
G13689359Courtesy of KIA MOTORS AMERICA, INC.
G13689360Courtesy of KIA MOTORS AMERICA, INC.