Judgment Value
MALFUNCTION CRITERIA AND THRESHOLD VALUE REFERENCE
| Malfunction Criteria | Threshold Value |
|---|---|
| Number of times that the difference between the Max. fuel level and Min. fuel level every 60 seconds is 2 l (0.53 US gal, 0.44 Imp gal) or more (with enable condition established) | ≥ 16 times |
| Maximum - Minimum tank pressure (with enable condition completed) | < 0.05 kPa (0.375 mmHg, 0.01 inHg) |
| Maximum - Minimum fuel temperature (with enable condition completed) | ≥ 7°C(12.6°F) |
If the maximum value - minimum value for the fuel level every seconds is less than 2 liters, extend 60 seconds and make judgment with the maximum and minimum values for the fuel level in 120 seconds. If a difference does not appear though the time was extended 60 seconds, extend the time (180,240,300 seconds) and continue the judgment. If the maximum value - minimum value for the fuel level is 2 l or more, the diagnosis counter counts up.
Time Needed for Diagnosis: 1 minute x 16 times or more
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.