Monitor GDS Data

1. Connect Data Link Connector (DLC) to GDS.
2. Check the "Current Data" about related DTC with GDS.
   Fig 1: Display - Primary & Secondary Pressure Sensor Output Signal

   Courtesy of KIA MOTORS AMERICA, INC.
3. Are the parameters displayed correctly?

YES 

• 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.

NO 

• Go to "Terminal and Connector Inspection " procedure.