Diagnostic Method
Judge as NG when the following conditions are established.
JUDGMENT VALUE SPECIFICATION 1-(A)
| Malfunction Criteria | Threshold Value |
|---|---|
| Instruction value | Different from expected value |
JUDGMENT VALUE SPECIFICATION 1-(B)
| Malfunction Criteria | Threshold Value |
|---|---|
| Calculated result from CPU and FPU | Different from expected value |
JUDGMENT VALUE SPECIFICATION 2
| Malfunction Criteria | Threshold Value |
|---|---|
| Process flow result | The result and expected value do not match. |
JUDGMENT VALUE SPECIFICATION 3
| Malfunction Criteria | Threshold Value |
|---|---|
| High integrated IC motor continuity cut demand | Yes |
JUDGMENT VALUE SPECIFICATION 4
| Malfunction Criteria | Threshold Value |
|---|---|
| Communication between output driver ICs | Communication failure |
JUDGMENT VALUE SPECIFICATION 5
| Malfunction Criteria | Threshold Value |
|---|---|
| Writing value to CAN register | ? Read out value |
Time needed for diagnosis:
Judgment 1-(a): 2 times
Judgment 1-(b): 512ms
Judgment 2: 504ms
Judgment 3: 48ms
Judgment 4: 2500ms
Judgment 5: Less than 1 second
Malfunction indicator light illumination: Illuminates as soon as a malfunction occurs.