Diagnostic Method
Judge as NG when the following conditions are established.
JUDGMENT VALUE SPECIFICATION - DIAGNOSIS 1
| Malfunction Criteria | Threshold Value |
|---|---|
| Monitoring A/D voltage | More than 0.02 V |
JUDGMENT VALUE SPECIFICATION - DIAGNOSIS 2
| Malfunction Criteria | Threshold Value |
|---|---|
| Monitoring A/D voltage | Less than 4.98 V |
JUDGMENT VALUE SPECIFICATION - DIAGNOSIS 3
| Malfunction Criteria | Threshold Value |
|---|---|
| Monitoring A/D voltage | Less than 1.1 V or More than 1.4 V |
JUDGMENT VALUE SPECIFICATION - DIAGNOSIS 4
| Malfunction Criteria | Threshold Value |
|---|---|
| Inner power supply voltage/2 | Less than 1.819 V or More than 3 V |
Time needed for diagnosis : 200ms
Malfunction indicator light illumination : Illuminates as soon as a malfunction occurs.