SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSHYUNDAI2024KONA LIMITED, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 27 (ENGINE CONTROL SYSTEM DIAGNOSIS - 2.0 (10 OF 15))DTC P064D-00: INTERNAL CONTROL MODULE O2 SENSOR PROCESSOR PERFORMANCE BANK 1DTC INSPECTIONFINAL DTC CHECKING
2024 Hyundai Kona Limited, 4WD

Final DTC Checking

2024 Hyundai Kona Limited, 4WDSECTION Final DTC Checking
WARNING: This page is about a different variant/trim than selected.
  1. After connecting the GDS, perform self-diagnosis to check the "Fault code (DTC)".
  2. Clear the stored fault code using a diagnostic tool.
  3. The system operates according to the DTC detection condition of the failure judgment condition.
  4. Perform self-diagnosis with GDS to check if the fault code has reoccurred.

    Fault Code Regeneration/NG 

    Case1) some of the procedures are missing on the flow chart

    • Go on to the missing procedure.

    Fault Code Regeneration/NG 

    Case2) If the same DTC returns, even though mechanic has completed the whole procedure in the flow chart,

    • It is possible to suspect PCM failure. Refer to the following to proceed with the PCM pass/fail decision.

    no fault code/OK  System is now working properly.

    Release the vehicle.

    Information 

    1. Replace the good PCM by referring to the appropriate service information.
    2. After replacing the PCM, make sure to proceed with the "Vehicle S/W Management" procedure.
    3. If the fault code is cleared after installing the non-defective PCM: It is determined that the PCM is defective and the vehicle is shipped with the non-defective PCM replaced.
    4. If the fault code is not cleared after installing the non-defective PCM: The existing controller cannot be determined as the cause of the fault.

      In this case, place the existing PCM again, and check for the whole inspection flow again.

RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.