Diagnostic Method
Compare the diagnostic value with the threshold value, and if a condition meeting the criteria continues for 10 s x 3 times or more, judge that there is a fault in the fuel system.
Judgment Value
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| faf x (1+flaf) | < Value from Map |
| faf = Main feedback compensation coefficient | |
| flaf = main feedback learning compensation coefficient |
Map
THRESHOLD VALUE SPECIFICATION - MAP
| Warm-up increase compensation coefficient | 0.00 | 0.10 | 0.20 | 0.30 | 0.33 | 0.50 | 0.60 |
| Threshold Value | 0.650 | 0.550 | 0.458 | 0.383 | 0.360 | 0.360 | 0.360 |
Time Needed for Diagnosis: 10 s x 3 times
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.