Diagnostic Method

Abnormality Judgment
Judge NG when the continuous time until completing all the malfunction criteria below becomes more than the time (10 seconds) needed for diagnosis.
Judgment Value

Fig 1: Threshold Value Table (1 Of 2)
Courtesy of SUBARU OF AMERICA, INC.
1. Time Needed for Diagnosis: 10 seconds
2. Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.
Normality Judgment
Judge OK when the continuous time until completing the malfunction criteria below becomes more than time needed for diagnosis (2 seconds).
Judgment Value

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