VOLVO
ECM-P011623 - Engine Coolant Temperature Sensor 1 Circuit Range/Performance. General Signal Failures. Signal stuck low
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–)
Modelle nach Baujahr und Motor anzeigen (12)
- Volvo S60 (2011–)2011Nur Motor: B4204T6, B4204T7
- Volvo S60 (2011–)2012–2014Nur Motor: B4204T7
- Volvo S80 (2007–)2010Nur Motor: B4204T6
- Volvo S80 (2007–)2011–2014Nur Motor: B4204T6, B4204T7
- Volvo V60 (2011–)2011Nur Motor: B4204T6, B4204T7
- Volvo V60 (2011–)2012–2014Nur Motor: B4204T7
- Volvo V70 (2008–)2010Nur Motor: B4204T6
- Volvo V70 (2008–)2011Nur Motor: B4204T6, B4204T7
- Volvo V70 (2008–)2012–2014Nur Motor: B4204T7
- Volvo XC60 (2009–)2010Nur Motor: B4204T6
- Volvo XC60 (2009–)2011–2012Nur Motor: B4204T6, B4204T7
- Volvo XC60 (2009–)2013–2015Nur Motor: B4204T7
Was bedeutet der Fehlercode?
The engine control module (ECM) compares the oil temperature sensor value with the coolant temperature sensor value. If the temperature differs too much between the two sensors, the fault code is set.
Mögliche Ursachen
- Contact resistance in the connector
- Damaged coolant temperature sensor
Was Sie tun können
- 1If you have a diagnostic tool: read the coolant and oil temperatures in live data with the ignition on. If they differ greatly, the fault is still present
- 2Check the connector at the coolant temperature sensor for contact resistance and oxidation
- 3With the connector unplugged, use a multimeter to check that the signal cable is not short-circuited to ground
- 4Read the fault code status with the ignition on and then clear the code. Road test the vehicle to see whether it returns
- 5If the connector is in order and the fault remains, have a workshop check or replace the coolant temperature sensor
Symptome, die Sie bemerken können2
- A message is shown in the information display
- The electric cooling fan runs all the time, even when the ignition is off
Was der Fehler beeinflussen kann1
- The control module uses a temperature model for the coolant
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.