Monitor Scantool Data

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

Fig 1: Display - TPS1 & TPS2 Normal Data (At Idle)
Courtesy of HYUNDAI MOTOR AMERICA

Fig 2: Display - TPS1 & TPS2 Normal Data (At Acceleration With Load)
Courtesy of HYUNDAI MOTOR AMERICA

Normal data of TPS1 & TPS2 at idle. Refer to Fig 1.

Normal data of TPS1 & TPS2 at acceleration with load. Refer to Fig 2.
Is parameter displayed within specifications?
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