Diagnostic Method
- Abnormality Judgment
Judge as NG when the continuous time until completing all the malfunction criteria below becomes more than 2560 milliseconds.
Judgment Value
JUDGMENT VALUE
| Malfunction Criteria | Threshold Value |
|---|---|
| Output voltage level | High |
| Rear oxygen sensor heater control duty | ≥ 25% |
Time Needed for Diagnosis: 2.56 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 completed.
Judgment Value
JUDGMENT VALUE
| Malfunction Criteria | Threshold Value |
|---|---|
| Output voltage level | Low |