Judgment Value
JUDGMENT VALUE
| Malfunction Criteria | Threshold Value |
|---|---|
| Voltage | >/= 10.9 V |
| Time after engine starting | >/= 50 seconds |
| Cumulative amount of Front oxygen (A/F) sensor heater control duty every 128 milliseconds | >/= 28000% |
| Front lambda sensor impedance | >/= 500 Ω |
Time Needed for Diagnosis: 5 seconds
Malfunction Indicator Light Illumination: Illuminates as soon as the malfunction occurs.