Diagnostic Method
Always perform the diagnosis continuously.
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| ISC flow rate learning value | 95% or more of maximum learning amount |
| Deposit accumulation | 50% or more |
| Amount of time when all of the conditions above are met | 10 s or more continuously |
Time needed for diagnosis: 10 s or more
Malfunction indicator light illumination: Illuminates when malfunction occurs in 5 continuous driving cycles.