Diagnostic Method
Abnormality Judgment
Judge as NG when the malfunction criteria below are met.
Judgment Value
JUDGMENT VALUE - ABNORMALITY JUDGMENT
| Malfunction Criteria | Threshold Value |
|---|---|
| Minimum output voltage | > 250 mV |
| Maximum output voltage | < 500 mV |
Time Needed for Diagnosis: 200 seconds
Malfunction Indicator Light Illumination: Illuminates when malfunctions occur in 2 continuous driving cycles.
Normality Judgment
Judge as OK when the criteria below are met.
Judgment Value
JUDGMENT VALUE - NORMALITY JUDGMENT
| Malfunction Criteria | Threshold Value |
|---|---|
| Diagnosis of the rear oxygen sensor voltage low side | Incomplete |
| Minimum output voltage | ≤ 250 mV |
| Maximum output voltage | ≥ 500 mV |