Component Inspection

Engine

Engine Control - P0507 Idle Air Control System-RPM Higher than Expected - Component Inspection

Component Inspection

1. Select 'Actuation Test' mode and execute 'ETC motor' item.




> During 'ETC Motor' test, TPS 1 and TPS 2 show symmetrical movements.
2. Is the waveform normal?






NOTE:
It is necessary to perform the TPS adaptation procedure after the ETC assembly or ECM replacing.
TPS adaptation procedure
Ignition "OFF" and then "ON" without cranking. Wait for 10 seconds under enable conditions.
-> Enable conditions : Battery > 10 V & Intake Air Temp. > 5.3°C (41.5°F) & 5.3°C (41.5°F) < Engine Coolant Temp. < 99.8°C (211.6°F)