Diagnostic Method
Judge as NG when Low side or High side becomes NG.
If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| Low Output voltage |
< Map 1 |
| High Output voltage |
≥ Map 2 |
MAP 1 SPECIFICATION
| Engine speed (RPM) | 1500 | 3000 | 4000 | 5000 | 6000 | 6500 |
| Output voltage value (V) | 1.48 | 1.48 | 1.48 | 1.48 | 1.48 | 1.48 |
| Air amount (g/s) | 10.84 | 10.84 | 10.84 | 10.84 | 10.84 | 10.84 |
MAP 2 SPECIFICATION
| Engine speed (RPM) | 475 | 700 | 900 |
| Output voltage value (V) | 1.48 | 1.48 | 1.48 |
| Air amount (g/s) | 10.84 | 10.84 | 10.84 |
Time Needed for Diagnosis:
Low: 5 s
High: 5 s
Malfunction indicator light illumination: Illuminates as soon as a malfunction occurs.