Normality Judgment
Judge OK the when the malfunction criteria below are completed.
Judgment Value
JUDGMENT VALUE REFERENCE (NORMALITY)
| Malfunction Criteria | Threshold Value |
|---|---|
| (Low side NG) | |
| Output voltage | >/= 1.2 V |
| Engine speed | >/= 2000 rpm |
| Throttle opening angle | >/= 13° |
| Intake manifold pressure | >/= 53.3 kPa (400 mmHg, 15.7 inHg) |
| (High side NG) | |
| Output voltage | < 2.66 V |
| Engine speed | 600 <-- --> 900 rpm |
| Throttle opening angle | < 2.44° |
| Intake manifold pressure | < 40.0 kPa (300 mmHg, 11.8 inHg) |
| Fuel system diagnosis | Rich side OK |