Monitor DTC Status

1. Ignition ON (SSB LED "BLUE") & Vehicle "STOP".
2. Connect GDS and select "DTC Analysis" mode.
3. Click "DTC Status" on the menu bar to view DTC information.
4. Confirm that the "DTC Readiness Flag" indicates "COMPLETED". If not, drive the vehicle within conditions noted in Freeze Frame Data or Enable Conditions.
5. Read the "DTC Status" parameter.
   Fig 1: Display - DTC Information (P1679 Immobilizer, EMS Data Fail)

   Courtesy of KIA MOTORS AMERICA, INC.
6. Is parameter displayed "Present fault"?

   YES 

   • Go to Next procedure.

   NO 

   • Fault is intermittent caused by poor contact in the sensor's and/or Control module's connector or was repaired and Control module's memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
     Fig 2: Caution For Removing Safety Plug

     Courtesy of KIA MOTORS AMERICA, INC.

Non-compliance with the following instructions can induce death or injury caused by electric shock.

• Carefully read and follow service manual instructions.
• Wear insulated gloves, safety glasses and use insulated tools for your safety.
• Turn the ignition switch off and Disconnect ground cable of auxiliary battery and Remove the safety plug.
• Wait for more than 5 minutes so that the inverter capacitor can be naturally discharged.
• Check high voltage terminal on Power Relay Assembly is lower than 30V.
• Perform Resolver adaptation after the HPCU or the Driver Motor or the Generator(HSG) is replaced or reinstalled.
• When replaced HPCU, Perform airbleeding for HPCU with GDS.