Abnormality Judgment
WARNING: This page is about a different variant/trim than selected.
If OK judgment cannot be made, extend Mode Z 16 seconds more, and judge NG when all the criteria below are completed in 16 seconds.
Judgment Value
JUDGMENT VALUE REFERENCE (ABNORMALITY)
| Malfunction Criteria | Threshold Value | DTC |
|---|---|---|
| (Tank pressure when Mode Z started) - (Tank pressure when Mode Z finished) | > 0.6 kPa (4.5 mmHg, 0.18 inHg) | P0457 |
| Tank pressure when Mode Z started | </= 1.43 kPa (10.7 mmHg, 0.42 inHg) | |
| Time for no fuel rolling of 2 lambda or more | >/= 40 seconds |
Time Needed for Diagnosis: 16 seconds
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.
Finish the EVAP. diagnosis when making NG judgment for purge control solenoid valve open fixation.
Cancel the EVAP. diagnosis when the OK/NG judgment for drain valve close fixation and purge control solenoid valve open fixation cannot be made in Mode Z.