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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Abs/Esp Diagnosis (PHEV) (3 Of 4) >> DTC C1702-55: Variant Coding Error >> Component Inspection

Component Inspection

Inspection Condition Inspection Procedure Reference
  1. Ignition "ON".
  1. Connect KDS to "Data Link Connector (DLC)".
  2. Perform "ESC Variant Coding" in "Vehicle S/W management" with KDS.
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G14942620Courtesy of KIA MOTORS AMERICA, INC.
G14942621Courtesy of KIA MOTORS AMERICA, INC.
G14942622Courtesy of KIA MOTORS AMERICA, INC.
G14942623Courtesy of KIA MOTORS AMERICA, INC.
G14942624Courtesy of KIA MOTORS AMERICA, INC.

■ DTC check 

  1. Ignition "OFF".
  2. Shift lever position "P".
  3. EV "ON".
  4. Connect KDS and select "Diagnostic Trouble Codes (DTC)" mode.
  5. Using a KDS, clear DTC.
  6. Operate the vehicle within DTC detecting condition in "General Information".
  7. Select "Diagnostic Trouble Codes (DTC)" mode again.
  8. Is the same DTC stored in the system?

    Good 

    • Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
    • Repair or replace as necessary and then Go to "Verification Of Repair " procedure.

    No Good 

    • Repair open or short in circuit and then Go to "Verification Of Repair " procedure.
    • If no problems were found with the circuits or connectors, replace the IEB module and Go to "Verification Of Repair " procedure.

      * In case of replacing HECU, perform "Vehicle S/W Management" procedure as COMPONENT INSPECTION of C110101.