Diagnostic Method

Abnormality Judgment
Judge NG when the cumulative time until completing all the malfunction criteria below becomes more than the time (2.5 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: 2.5 seconds
2. Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.
Normality Judgment
Judge OK when the cumulative time until completing all the malfunction criteria below becomes more than 1 second.
Judgment Value

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