VOLVO
ECM-145C - Fan System Component Error A
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
3 ModelleC30 (2007–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo C30 (2007–2013)2008–2009Nur Motor: B4184S11, B4184S8, B4204S3
- Volvo C30 (2007–2013)2010Nur Motor: B4184S11, B4184S8, B4204S3, B4204S4
- Volvo C30 (2007–2013)2011–2013Nur Motor: B4204S3, B4204S4
- Volvo S40 (2004–2013)2008–2009Nur Motor: B4184S11, B4184S8, B4204S3
- Volvo S40 (2004–2013)2010Nur Motor: B4184S11, B4184S8, B4204S3, B4204S4
- Volvo S40 (2004–2013)2011–2012Nur Motor: B4204S3, B4204S4
- Volvo V50 (2004–2013)2008–2009Nur Motor: B4184S11, B4184S8, B4204S3
- Volvo V50 (2004–2013)2010Nur Motor: B4184S11, B4184S8, B4204S3, B4204S4
- Volvo V50 (2004–2013)2011–2012Nur Motor: B4204S3, B4204S4
Was bedeutet der Fehlercode?
The engine control module (ECM) monitors the function of the electric cooling fan. The fault is set when the fan control module reports an internal fault.
Mögliche Ursachen
- Contact resistance, oxidation or play in the connections
- Open circuit or short to ground in the signal wire
Was Sie tun können
- 1Check that the fuses for the electric cooling fan are intact; their position is in the owner's manual or on the fuse box cover
- 2Read the fault code, clear it and test drive to see whether it returns
- 3Check the connectors to the electric cooling fan and its control module for play, contact resistance and oxidation
- 4Check the signal wire to the fan control module for breaks and shorts to ground
- 5If the fan does not show the fault at the moment, it may be intermittent; watch the fan during a test drive
Symptome, die Sie bemerken können2
- The electric cooling fan runs all the time, even with the ignition off
- The electric cooling fan does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.