Diagnostic Method
Judge as NG when the following conditions are established.
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| Malfunction at boosting from DC/DC converter 1 | Reception |
| Abnormal ch1 input from DC/DC converter 1 | Reception |
| Abnormal ch2 input from DC/DC converter 1 | Reception |
| Abnormal ch1 output from DC/DC converter 1 | Reception |
| Abnormal ch2 output from DC/DC converter 1 | Reception |
| Abnormal ch1 temperature from DC/DC converter 1 | Reception |
| Abnormal ch2 temperature from DC/DC converter 1 | Reception |
| Internal malfunction from DC/DC converter 1 | Reception |
Time needed for diagnosis: 0.5 s
Malfunction indicator light illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.