Diagnostic Method
Judge as NG when the following conditions are established.
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| (1) Instruction value | Different from expected value |
| (2) Process flow result | The result and expected value do not match. |
| (3) High integrated IC motor continuity cut demand | Yes |
| (4) Communication between output driver ICs | Communication failure |
| (5) Writing value to CAN register | Not equal to the reading value |
| (6) Absolute throttle position - Absolute throttle position memory when monitoring | 1.6% or more |
| (7) Data written in CPU | Not equal to expected value |
| (8) Data written in register | Not equal to the reading value |
| (9) Diagnostic value Formula when sampling time is 8ms | 1, 900 kW or more |
| DV = Σ[(Actual engine power - target engine power) - Map] |
MAP SPECIFICATION
| Vehicle speed (km/h (MPH)) | 0 (0) | 10 (6.25) | 20 (12.5) | 30 (18.75) | 40 (25) | 50 (31.25) | 60 (37.5) | 70.4 (43.75) | 80.5 (50) | 91 (56.25) | 101 (62.5) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Engine output (kW) | 26 | 26 | 26 | 26 | 30 | 40 | 60 | 85 | 120 | 160 | 200 |
Time needed for diagnosis:
- 1:2 times
- 2:8 time (s)
- 504ms
- 48ms
- 2500ms
- Less than 1 s
- 24ms
- 2 times
- 64time (s)
- Less than 1 s
Malfunction indicator light illumination: Illuminates as soon as a malfunction occurs.