Monitor GDS Data

■ EPS Type recognition 

1. Connect GDS to Data Link Connector (DLC).
2. Ignition "OFF" and then Ignition "ON".
3. Perform EPS Type Recognition in "Vehicle S/W Management  " do the variant coding in the vehicles (Fig 1).
4. Ignition "OFF" & Waiting 20sec.
5. Ignition "ON".
6. Select "Diagnostic Trouble Codes (DTC)  " mode again.
7. Are any DTCs present?

   YES 

   • Substitute with a known-good steering column & EPS ECU assembly check for proper operation.

     If problem is corrected, replace steering column & EPS ECU assembly and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

   NO 

   • Fault is intermittent caused by faulty EPS ECU or was repaired and EPS ECU memory was not cleared.

     Go to "VERIFICATION OF VEHICLE REPAIR " procedure.

   Fig 1: Scantool Display - EPS Type Recognition

   Courtesy of KIA MOTORS AMERICA, INC.