Diagnostic Method

Abnormality Judgment
Judge NG when the engine speed continues 8 revolutions or more for the malfunction criteria below.
Judgment Value

Fig 1: Threshold Valve Table (1 Of 2)
Courtesy of SUBARU OF AMERICA, INC.

Time Needed for Diagnosis: 8 rev.

Malfunction Indicator Light Illumination: Illuminates as soon as the malfunction occurs.
Normality Judgment
Judge OK and clear the NG when the malfunction criteria below are completed.
Judgment Value

Fig 2: Threshold Valve Table (2 Of 2)

Courtesy of SUBARU OF AMERICA, INC.