CHECK WAVEFORM DATA ON THE SUBARU SELECT MONITOR (WHILE IDLING).

1) Run the engine at idle.

2) In the condition of step 1), use the Subaru Select Monitor to read the waveform data.

At normal condition

At abnormal condition 1 (numerous inversion)

At abnormal condition 2 (noise input)

QUESTION

Is a normal waveform displayed?

Yes No

The waveform is displayed at abnormal condition 1:

The waveform is displayed at abnormal condition 2: