Monitor GDS Data

Connect GDS to DLC (Data Link Cable).
Check the "Current Data " about related DTC with GDS.

Fig 1: Display - Intake Air Temperature Voltage Waveform Screen (Engine Idle After Warm Up)
Courtesy of KIA MOTORS AMERICA, INC.
Are the parameters displayed correctly?
YES
- Fault is intermittent caused by poor contact in the sensor's and/or PCM's connector or was repaired and PCM 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.
NO
- Go to "TERMINAL & CONNECTOR INSPECTION " procedure.