Engine temperature sensor
The engine temperature sensor picks up the coolant temperature of the engine cooling circuit. The coolant temperature is one of the measured variables e.g. for the following calculations: fuel injection rate and nominal idle speed.
| Index | Explanation |
|---|---|
| 1 | Engine temperature sensor |
| 2 | Thermostat housing |
| 3 | Characteristic map thermostat |
The engine temperature sensor is on the thermostat housing.