Typical Malfunction Thresholds: Notes
| Diagnosis 1 | Intake air temp. in 30s after engine startup - coolant temp. at engine startup | Exceeding the value in Map 3 |
| Intake air temp. in 30s after engine startup - ambient temp. in 30s after engine startup | Exceeding the value in Map 4 | |
| Diagnosis 2 | When conditions are met, the state is judged as NG. Difference between the maximum and the minimum output voltage values | 0.02 V or less (equivalent to approximately 0.5°C (0.9°F) near 25°C (77°F)) |