Monitor DTC Status

1. Connect GDS to Data Link Connector (DLC).
2. Ignition "ON".
3. Monitor "Diagnostic Trouble Codes (DTC)" with GDS.
   Fig 1: Screen Display - DTC (C1234) Active

   Courtesy of KIA MOTORS AMERICA, INC.
4. Is DTC status displayed as Present?

YES 

• Go to "Monitor GDS Data " procedure.

NO 

• Fault might be intermittent caused by poor contact in the sensor's and/or ECU's connector or was repaired and ECU 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.