FixVault

Waveform 9

EVAP VSV

WAVEFORM 9 (EVAP VSV)

ECM Terminal Names Between PRG and E01
Tester Ranges 5V/DIV, 50 msec./DIV
Conditions Idling

HINT:

If the waveform is not similar to the illustration, check the waveform again after idling for 10 minutes or more.

Fig 1: Identifying EVAP VSV Waveform
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