Final DTC Checking
WARNING: This page is about a different car, the 2024 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
- Clear stored fault codes using diagnostic equipment (GDS).
- After starting the engine, search the fault code again.
- Check if the fault code is regenerated in the diagnostic equipment.
Fault Code Regeneration / NG
Case1) If there is an unexecuted procedure in the flow chart
→ Go on to the missing procedure.
Fault Code Regeneration / NG
Case2) In case the error code reoccurs even after performing all procedures in the flow chart
→ It is possible to suspect a failure of the controller unit. Refer to the following to proceed with the controller pass/fail decision.
No Fault Code / OK
System is now working properly.
Release the vehicle.
Information
Controller Quality Judgement Procedure
- Replace the good front monitor by referring to the appropriate service information.
- Be sure to perform 'CLU Variant Coding' for a good front monitor by referring to the appropriate service information.
- If the fault code is cleared after installing a good front monitor: It is determined that the controller is defective and the vehicle is shipped with the good front monitor replaced.
- If the fault code is not cleared after installing the non-defective front monitor: The existing controller cannot be determined as the cause of the fault. In this case, reinstall the existing front monitor and recheck the entire inspection flow.