Diagnostic Method
- Abnormality Judgment
If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
Judgment Value
MALFUNCTION CRITERIA AND THRESHOLD VALUE REFERENCEMalfunction Criteria Threshold Value Battery voltage ≥ 8 V Elapsed time after starting the engine ≥ 180000 ms Fuel pump control ON Fuel pump control unit output diagnosis signal Low Fuel level ≥ 9.6 l (2.54 US gal, 2.11 lmp gal) Time Needed for Diagnosis: 2500 ms
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.
- Normality Judgment
Judge as OK and clear the NG if the continuous time while the following conditions are established is more than the predetermined time.
Judgment Value
MALFUNCTION CRITERIA AND THRESHOLD VALUE REFERENCEMalfunction Criteria Threshold Value Battery voltage ≥ 8 V Elapsed time after starting the engine ≥ 180000 ms Fuel pump control ON Fuel pump control unit output diagnosis signal High Fuel level ≥ 9.6 6 (2.54 US gal, 2.11 lmp gal) Time Needed for Diagnosis: Less than 1 second