Diagnostic Method

• Abnormality Judgment 

Judge NG when either Low side or High side becomes NG. Judge NG when the continuous time of completing the malfunction criteria below becomes more than 3 seconds.

• Judgment Value 

Fig 1: Judgment Value Table (1 Of 2)

Courtesy of SUBARU OF AMERICA, INC.

Time Needed for Diagnosis:  3 seconds

Malfunction Indicator Light Illumination:  Illuminates when malfunction occurs in 2 continuous driving cycles.

• Normality Judgment 

Judge OK and clear the NG when both Low side and High side become OK. Judge OK when the malfunction criteria below are completed.

• Judgment Value 

Fig 2: Judgment Value Table (2 Of 2)

Courtesy of SUBARU OF AMERICA, INC.