Diagnostic Method
Judge as NG when the difference of output values between pressure sensor in the leak check valve assembly and CPC pressure sensor is equal to or more than the predetermined value when compared.
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| | (Pressure sensor output value in leak check valve assembly - Purge line pressure)| | More than 9.658 kPa (72.5 mmHg, 2.9 inHg) |
Time needed for diagnosis: 320 ms
Malfunction indicator light illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.