Diagnostic Method

Judge NG when the continuous time until completing the malfunction criteria below becomes 10 seconds or more. Judge OK when the continuous time until completing none of the malfunction criteria below becomes 10 seconds or more.

Judgment Value 

Fig 1: Threshold Value Table

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.