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Vehicle Diagnosis & Inspection

DTC troubleshooting, real-time sensor data, actuator actuation, and wiring diagrams

Articles (7)

KIA | KDS 2.0 | How to Correct Vehicle Information ━ Vehicle Model, Model Year, and Powertrain ━ Retrieved via AUTO VIN

Correcting vehicle information helps ensure accurate diagnostics and service records, which are essential for proper ...

[KDS 2.0 Additional Functions] Guide for Repeated ABS/ESP/EBD Variant Coding Failures on CCU-Equipped Vehicles

This document applies only to vehicle models equipped with a gateway (CCU).   ✅ Issue Overview Applicable Vehicles...

Kia CKD Vehicle Diagnostics

Q: What should I do if I cannot communicate with the diagnostic tool or if a function fails while diagnosing a CKD ve...

IBU Control Unit Functions

The neutralization function is used to enable the reuse of a previously learned control unit (with key registration c...

Smart Key registration error: “Registration failed, Smart Key security has not been released”

SymptomWhen attempting to perform the Smart Key registration function, registration fails and the messages “Registrat...

KDS 2.0 | Usability Improvements | Actuation Test | UI Enhancements and Video Guide Support

The Actuation Test screen has been redesigned for a more intuitive experience. The main list now displays only the de...

[KDS 2.0] “Unknown Coding Code” Message During Variant Coding – How to Resolve

The “Unknown Coding Code” message appears during Variant Coding when an incorrect code is entered. To resolve the iss...