Monitor Strategy
WARNING: This page is about a different car, the 2007 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
Case 1: ECT is between 35 and 60°C (95 and 140°F)
MONITOR STRATEGY (Case 1) - ECT IS BETWEEN 35 AND 60°C (95 AND 140°F)
| Related DTCs | P0116 |
| Required sensors/components (Main) | Engine coolant temperature sensor |
| Required sensors/components (Related) | - |
| Frequency of operation | Once per driving cycle |
| Duration | 1 second |
| MIL operation | 2 driving cycles |
| Sequence of operation | None |
Case 2: ECT is higher than 60°C (140°F)
MONITOR STRATEGY (Case 2) - ECT IS HIGHER THAN 60°C (140°F)
| Related DTCs | P0116 |
| Required sensors/components (Main) | Engine coolant temperature sensor |
| Required sensors/components (Related) | - |
| Frequency of operation | Once per driving cycle |
| Duration | 0.032 seconds |
| MIL operation | 6 driving cycles |
| Sequence of operation | None |