Abnormality Judgment
WARNING: This page is about a different variant/trim than selected.
Judge NG when the malfunction criteria below is completed.
Judgment Value
JUDGMENT VALUE REFERENCE (ABNORMALITY)
| Malfunction Criteria | Threshold Value |
|---|---|
| Number of times when the difference between the Max. fuel level and the Min., fuel level every 60 seconds is 2 lambda (0.53 US gal, 0.44lmp gal) or more (with enable condition completed) | >/= 16 times |
| Max. - Min. tank pressure (with enable condition completed) | < 0.05 kPa (0.375 mmHg, 0.02 inHg) |
| Max. - Min. fuel temperature (with enable condition completed) | >/= 7°C (12.6°F) |
If the fuel level (Max. - Min.) in every 60 seconds is less than 2 lambda extend 60 seconds more and make judgment with the Max. and Min. fuel level in 120 seconds.
If the difference did not appear though the time extended, extend the time (180, 240, 300 seconds) and continue the judgment.
Diagnosis counter will count up when the difference of fuel level (Max. - Min.) is more than 2 lambda.
Time Needed for Diagnosis: 1 minute x 16 times or more
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in two continuous drive cycles.