Typical Enabling Conditions
WARNING: This page is about a different car, the 2008 Toyota Yaris. However, it is still accessible from the selected car via links, so may be relevant.
The following conditions are common to Condition (A) and (B).
TYPICAL ENABLING CONDITIONS
| The monitor runs whenever the following DTCs are not present. | None |
| ATF temperature sensor (TFT sensor) circuit | No circuit malfunction |
| ECT (Engine Coolant Temperature) sensor circuit | No circuit malfunction |
| IAT (Intake Air Temperature) sensor circuit | No circuit malfunction |
| Electronic Throttle Control System (if applicable) | No circuit malfunction |
Condition (A):
TYPICAL ENABLING CONDITIONS
| Time after engine start | 18 minutes and 20 seconds or more |
| Driving distance after engine start | 5.6 mile (9 km) or more |
| Accumulated driving time | 3 minutes and 50 seconds or more |
| ECT | -15°C (5°F) or more |
| IAT (12 seconds after engine start) | -10°C (14°F) or more |
| ECT (12 seconds after engine start) | -10°C (14°F) or more |
Condition (B):
TYPICAL ENABLING CONDITIONS
| ECT (Current temperature) | 60°C (140°F) or more |
| ECT (12 seconds after engine start) | Less than 35°C (95°F) |
| ATF temperature (12 seconds after engine start) | 100°C (212°F) or more |