Monitor Strategy
WARNING: This page is about a different variant/trim than selected.
W/ GRILLE SHUTTER SYSTEM
| Related DTCs | P0128: Coolant thermostat (judgment by simulated engine coolant temperature) P0128: Coolant thermostat (judgment by engine coolant temperature and No. 2 engine coolant temperature changes) |
| Required Sensors/Components (Main) | Thermostat Engine coolant temperature sensor |
| Required Sensors/Components (Related) | Intake air temperature sensor No. 2 engine coolant temperature sensor |
| Frequency of Operation | Once per driving cycle |
| Duration | 90 seconds: Judgment by simulated engine coolant temperature -: Judgment by engine coolant temperature and No. 2 engine coolant temperature changes |
| MIL Operation | 2 driving cycles |
| Sequence of Operation | None |
W/O GRILLE SHUTTER SYSTEM
| Related DTCs | P0128: Coolant thermostat (judgment by simulated engine coolant temperature) P0128: Coolant thermostat (judgment by engine coolant temperature change at high vehicle speed) |
| Required Sensors/Components (Main) | Thermostat Engine coolant temperature sensor |
| Required Sensors/Components (Related) | Intake air temperature sensor (for mass air flow meter sub-assembly) Vehicle speed sensor |
| Frequency of Operation | Once per driving cycle: Judgment by simulated engine coolant temperature Continuous: Judgment by engine coolant temperature change at high vehicle speed |
| Duration | 270 seconds: Judgment by simulated engine coolant temperature -: Judgment by engine coolant temperature change at high vehicle speed |
| MIL Operation | 2 driving cycles |
| Sequence of Operation | None |