Ads
related to: engine temperature and coolant level 2 switch
Search results
Results from the WOW.Com Content Network
Engine coolant temperature -40 ... Catalyst Temperature: Bank 1, Sensor 2 3F: 63: 2 Catalyst Temperature: Bank 2, Sensor 2 ... 2 Fuel Level Input A/B 0
For those who are a bit more serious about their auto repair, diagnostic OBD-II scanners provide more information on the car's inner workings, such as engine coolant temperature and air-fuel ratio.
These sense the air temperature using the differential expansion of two metals to actuate an on/off switch. [14] Typically the central system would be switched on when the temperature drops below the setpoint on the thermostat, and switched off when it rises above, with a few degrees of hysteresis to prevent excessive switching.
ABS Sensor; Airbag sensors; Automatic transmission speed sensor; Brake sensor; Camshaft position sensor; Crankshaft position sensor; Coolant temperature sensor; Fuel level sensor; Fuel pressure sensor; Knock sensor; Light sensor; MAP sensor; Mass airflow sensor; Oil level sensor; Oil pressure sensor; Oxygen sensor (O 2) Throttle position sensor
Camshaft position sensor (CMP) Cylinder Head Temperature gauge; Engine crankcase pressure sensor; Exhaust gas temperature sensor; Fuel level sensor; Fuel pressure sensor; Knock sensor; Light sensor; MAP sensor; Mass airflow sensor; Oil level sensor; Oil pressure sensor; Omniview technology; Oxygen sensor (O 2) Parking sensor; Radar gun; Radar ...
Fuel enrichment during cold-start is achieved by altering the timing of the main injectors based on engine temperature. The idle speed is also fully controlled by the digital Motronic unit, including fast-idle during warm-up. Updated variants ML 2.10.1 through 2.5 add MAF Mass Air Flow sensor logic and direct fire ignition coils per cylinder.
Retrieved from "https://en.wikipedia.org/w/index.php?title=Engine_coolant_temperature_sensor&oldid=829473379"
When the engine is cold, the thermostat is closed except for a small bypass flow so that the thermostat experiences changes to the coolant temperature as the engine warms up. Engine coolant is directed by the thermostat to the inlet of the circulating pump and is returned directly to the engine, bypassing the radiator.
Ads
related to: engine temperature and coolant level 2 switch