Diagnostic Method
Judge as OK and clear the NG when the malfunction criteria below are met.
Judgment Value
JUDGMENT VALUE CHART
| Malfunction Criteria | Threshold Value |
|---|---|
| 1. Difference of CPU on reading value of throttle position sensor signal | Within 0.858 V |
| 2. Difference of CPU on read value of accelerator pedal position sensor signal | Within 0.042 V |
| 3. WD pulse from sub CPU | WD pulse occur |
| 4. Communication between CPU | Possible to communicate |
| 5. Difference of signal on connection of amplifier | Within X 4 ± 3° |
| 6. Cruise control cancel signal at brake ON | Cruise control cancel signal ON |
| 7. Brake switch 1, 2 signal | SW 1 and 2 are matched |
Time Needed for Diagnosis :
- 250 milliseconds
- 250 milliseconds
- 200 milliseconds
- 200 milliseconds
- 24 milliseconds
- 250 milliseconds
- 200 milliseconds
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.