Diagnostic Method
- Abnormality Judgment
Judge NG when the continuous time of completing the malfunction criteria below becomes more than 15 seconds.
Judgment Value
MALFUNCTION CRITERIA AND THRESHOLD VALUE
| Malfunction Criteria | Threshold Value |
|---|---|
| Fuel tank pressure | < -7.33 kPa (-55 mmHg, -2.17 inHg) |
Time Needed for Diagnosis: 15 seconds
Malfunction Indicator Light Illumination: Illuminates as soon as malfunction occurs.
- Normality Judgment
Judge OK when the malfunction criteria below is completed.
Judgment Value
MALFUNCTION CRITERIA AND THRESHOLD VALUE
| Malfunction Criteria | Threshold Value |
|---|---|
| Fuel tank pressure | >/= -7.33 kPa (-55 mmHg, -2.17 inHg) |
| Feedback lambda coefficient | >/= 0.9 |