Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS
| Monitor runs whenever following DTCs not present | P0100 - P0103 (MAF meter) |
ECT sensor stuck (low ECT):
TYPICAL ENABLING CONDITIONS
| Cumulative idle off period | 250 seconds or more |
| Speed increase of 30 km/h (19 mph) or more | 10 times or more |
| ECT | 35 to 60°C (95 to 140°F) |
| IAT | -6.7°C (20°F) or more |
ECT sensor stuck (high ECT):
TYPICAL ENABLING CONDITIONS
| ECT | 60°C (140°F) or more |
| IAT | -6.7°C (20°F) or more |
| Stop and go*1 | Once or more |
| Steady driving and stop*2 | Once or more |
| Engine running time after engine start | 0.3 seconds or more |
HINT:
*1 : Vehicle is stopped for 20 seconds or more and accelerated to more than 70 km/h (44 mph) within 40 seconds.
*2 : Follow these steps: 1) vehicle is driven at 65 km/h (40 mph) or more for 30 seconds or more and the vehicle speed reaches 70 km/h (44 mph); 2) vehicle is decelerated from 65 km/h (40 mph) to 3 km/h (2 mph) or less within 35 seconds; and 3) vehicle is stopped for 10 seconds.