Monitor KDS/GDS Data
- Connect KDS/GDS to Data Link Connector (DLC).
- Warm up the engine to normal operating temperature.
- Check the "Current Data"
about related DTC with KDS/GDS.Fig 1: Screen Display - Engine Idle After Warm-Up & Maintain Engine Speed (Approx. 2000 RPM) While Accelerating
Courtesy of KIA MOTORS AMERICA, INC.
- Engine idle after warm-up (approx. 4.000MPa = approx. 40bar)
- Approx. 2000 RPM (approx. 4.000MPa = approx. 40bar)
- During acceleration (fuel pressure increases proportionally to acceleration)
- 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.