Allow the engine to warm up to normal operating temperature, and electrical system and A/CON "OFF".
Monitor change of current data while idling and idling after accelerating.
■ Reference data
Fig.1) Normal current data while idling and idling after accelerate
→ EGR actuator is operated for approx. 60 seconds after racing the accelerator pedal at warm up idle (Neutral, Load is not applied) and EGR actuator is stop after 60 seconds.(5%)
This current data is nothing but an example at certain condition. Thus, the real current data could be different from this example.
Is the displayed current data normal ?
![]() | ▶ Go to "VGT" inspection procedure. |
![]() | ▶ Go to "MAFS" inspection procedure. ▶ Go to "EGR" inspection procedure. |