VOLVO
ECM-U010493 - Lost Communication With Forward Sensing Module (FSM). Component Failures. No operation
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
10 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (20)
- Volvo S60 (2011–)2011–2012Nur Motor: B6304T4
- Volvo S60 (2011–)2013–2014Nur Motor: B5204T8, B5204T9, B5254T12, B5254T14, B6304T4
- Volvo S60 (2011–)2015Nur Motor: B5204T8, B5204T9, B5254T12, B5254T14, B6304T3, B6304T4, B6304T5
- Volvo S80 (2007–)2011–2012, 2015Nur Motor: B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2013–2014Nur Motor: B5254T12, B5254T14, B6304T4, B6324S4, B6324S5
- Volvo V40 (2013–)2013–2014Nur Motor: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V40 (2013–)2015Nur Motor: B5204T8, B5204T9
- Volvo V40 Cross Country (2013–)2013–2015Nur Motor: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V60 (2011–)2011–2012Nur Motor: B6304T4
- Volvo V60 (2011–)2013Nur Motor: B5204T8, B5204T9, B6304T4
- Volvo V60 (2011–)2014Nur Motor: B5204T8, B5204T9, B5254T12, B6304T4
- Volvo V60 (2011–)2015Nur Motor: B5204T9, B5254T12, B6304T3, B6304T4, B6304T5
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2011–2012Nur Motor: B6304T4, B6324S5
- Volvo V70 (2008–)2013–2014Nur Motor: B5204T9, B6304T4, B6324S5
- Volvo V70 (2008–)2015Nur Motor: B5204T9, B6304T4
- Volvo XC60 (2009–)2011–2014Nur Motor: B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2015Nur Motor: B5204T9, B5254T12, B5254T14, B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2011–2015Nur Motor: B6304T4, B6324S4, B6324S5
- Volvo XC90 (2003–)2011–2014Nur Motor: B6324S5
Was bedeutet der Fehlercode?
The engine control module (ECM) receives the information it needs from the forward sensing module (FSM) over the CAN network, and the code is set when communication with the FSM stops. so fault-tracing starts with the FSM.
Mögliche Ursachen
- The fault may lie in the forward sensing module (FSM)
- Open circuit in one of the CAN wires
- Short circuit between the CAN wires
- Communication cable shorted to ground or voltage
- Contact resistance, oxidation or open circuit in the connections
- The engine control module is not intended for the car, for example a used module with other software or hardware
Was Sie tun können
- 1Read the code with a diagnostic tool and see whether it is active or only stored
- 2Read the codes in the central electronic module (CEM) first, since they may show a common fault in the network
- 3Check that the connectors to the forward sensing module and to the engine control module are secure and clean
- 4Use a multimeter to check that the wire to the forward sensing module has no break and no contact with ground or voltage
- 5Have a workshop check the forward sensing module, since it is part of the car's safety systems
Symptome, die Sie bemerken können1
- Cruise control does not engage
Was der Fehler beeinflussen kann2
- The cruise control function is switched off
- Cruise control cannot be activated
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.