Monitor Scantool Data

Connect scantool to Data Link Connector (DLC).
Warm up the engine to normal operating temperature.
Monitor the "APS" parameters on the scantool.

Fig 1: Display - Normal Data Of APS1 And APS2 At Idle
Courtesy of HYUNDAI MOTOR AMERICA

Fig 2: Display - Normal Data Of APS1 And APS2 At Acceleration With Load
Courtesy of HYUNDAI MOTOR AMERICA

Normal data of APS1 & APS2 at idle. Refer to Fig 1.

Normal data of APS1 & APS2 at acceleration with load. Refer to Fig 2.
Is parameter displayed "Present fault"?
YES

Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM 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.