VOLVO
ECM-P011619 - Engine Coolant Temperature Sensor 1 Circuit Range/Performance. General Electrical Failures. Circuit current above threshold
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
1 modellS60 (2011–)
Vis modeller per årsmodell og motor (1)
Hva betyr feilkoden?
The engine control module (ECM) checks the signal from the engine temperature sensor and compares it with an engine temperature it calculates from speed and load, among other things. The fault code is set when the signal shows a temperature that is too high and does not fall within a set time.
Mulige årsaker
- Damaged engine coolant temperature sensor
- Contact resistance or oxidation in the connections
- Insufficient coolant in the cooling system
- Damaged thermostat
- Clogged radiator
Hva du kan gjøre
- 1Start the engine and read the engine temperature sensor signal in live data. An unreasonable value means a permanent fault
- 2Check that the fuses are intact
- 3Check the connector at the engine temperature sensor for contact resistance and oxidation
- 4Check the coolant level and antifreeze protection. Take care, as the cooling fan can run with the ignition off
- 5If the fault remains, have a workshop check the thermostat, the radiator and the sensor
Symptomer du kan merke2
- The emissions warning lamp is lit
- The engine is difficult to start and cranks slowly when cold
Hva feilen kan påvirke1
- The engine temperature is calculated using a model
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.