Diagnostic Method
If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
Judgment Value
| Malfunction Criteria | Threshold Value |
|---|---|
| Front oxygen (A/F) sensor impedance | > 450Ω |
time needed for diagnosis: 5000ms
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.
ENGINE (DIAGNOSTICS) (H6DO)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)