Diagnostic Method
Abnormality Judgment
Judge as NG when the continuous time of completing the malfunction criteria below exceeds the time required for diagnosis (2.5 seconds).
Judgment Value
JUDGMENT VALUE CHART
| Malfunction Criteria | Threshold Value |
|---|---|
| Ignition switch | ON |
| Battery voltage | ≥ 10.9 V |
| After engine starting | 3 seconds or more |
| Output voltage | ≥ 4.911 V |
Time Needed for Diagnosis: 2.5 seconds
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.
Normality Judgment
Judge as OK and clear the NG when the malfunction criteria below are met.
Judgment Value
JUDGMENT VALUE CHART
| Malfunction Criteria | Threshold Value |
|---|---|
| Ignition switch | ON |
| Battery voltage | ≥ 10.9 V |
| After engine starting | 3 seconds or more |
| Output voltage | < 4.911 V |