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Home >> Hyundai >> 2025 >> Kona SEL, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 2.0 (3 Of 15) >> DTC P0133-00: O2 Sensor Circuit Slow Response (Bank 1/Sensor 1) >> DTC Inspection >> "Vehicle S/W Management" When Exchanging PCM >> PCM Neutralization Procedure (When Smart Key Is Applied)

PCM Neutralization Procedure (When Smart Key Is Applied)

CAUTION:
  • For vehicles equipped with Smart Key, refer to the procedures below:

[When installing a used PCM]
  1. Inspection for "PCM Initialization" procedure by using diagnostic equipment.

    Refer to ECM NEUTRALIZATION PROCEDURE (WITH SMART KEY)

  2. If you turn on/off IGN using a smart key or the Start button after completion of "PCM Neutralization", the PCM will automatically learn the smart key information.

Refer to ETC MODULE LEARNING PROCEDURE
[When installing a new PCM without learning experience]
If IGN is turned ON/OFF using the key or start button, the smart key registration process is automatically performed in the PCM.