Oscar Eom

Symptom During an ECU upgrade, error code 5100-07-0001 occurs. Cause This error code indicates a Rule Ready failure.The integrity check of the internal data required for the upgrade has failed, p...

  Hello.We apologize for any inconvenience while using KDS 2.0. In certain environments, the OTP two-factor authentication screen may appear blank when logging in to GSW (Global Service Way) throu...

KDS 2.0 System Requirements & License ActivationThis guide explains how to set up your KDS 2.0 tablet diagnostic hardware and pair it with your official Kia server credentials. Connect the tablet t...

Symptom During an ECU Upgrade, error code 4900-01-0000 occurs. Cause This error code indicates a pre-procedure failure caused by an Ethernet socket connection failure. How to Resolve Check and a...

Hello.If the **User Authentication Failed (Error Code 4001)** message continues to appear while using KDS 2.0, please review the information below. ■ Main CauseThis error may occur when there is a ...

Pre-Delivery Inspection (PDI) ProtocolDeactivate the transport mode fuse and digitally register the dealer’s PDI sign-off in GPMS.

Kia Service Manuals & Wiring DiagramsLearn how to search for ETMs (Electrical Troubleshooting Manuals) and DTC diagnostic trees.

Symptom Error code 7000-10-7F11 occurs during an ECU Upgrade. Cause The detailed code 7F 11 for this error indicates serviceNotSupported.This means that the server (control unit) does not support...

ECU Reprogramming Standard Operating ProcedurePrerequisites and safety measures required before performing ECU ROM upgrades on Kia EV and ICE vehicles. Connect an auxiliary battery charger (minimum...