VOLVO
ECM-U000100 - High Speed CAN Communication Bus. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
12 ModelleC30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (38)
- Volvo C30 (2007–2013)2011–2013Nur Motor: D4162T
- Volvo S40 (2004–2013)2011–2012Nur Motor: D4162T
- Volvo S60 (2011–)2011Alle Motoren außer: D5204T2, D5244T10
- Volvo S60 (2011–)2012Alle Motoren außer: D5204T3, D5244T11, D5244T15
- Volvo S60 (2011–)2013–2014Nur Motor: B4164T, B4164T2, B4164T3, B4204T7, B6304T4, D4162T
- Volvo S60 (2011–)2015Nur Motor: B4164T, B4164T2, B4164T3, B6304T3, B6304T4, B6304T5, D4162T
- Volvo S80 (2007–)2007–2009
- Volvo S80 (2007–)2010Alle Motoren außer: B6324S2, B8444S, D5244T10, D5244T14, D5244T19
- Volvo S80 (2007–)2011Alle Motoren außer: B6324S4, B8444S, D5204T2, D5244T10
- Volvo S80 (2007–)2012Alle Motoren außer: B6324S4, D5204T3, D5244T11, D5244T15
- Volvo S80 (2007–)2013–2014Nur Motor: B4164T, B4164T2, B4204T6, B4204T7, B6304T4, B6324S5, D4162T
- Volvo S80 (2007–)2015Nur Motor: B4164T, B6304T4, B6324S5, D4162T
- Volvo V40 (2013–)2013Nur Motor: B4164T, B4164T3, D4162T
- Volvo V40 (2013–)2014–2015Nur Motor: B4164T, B4164T3, B4164T4, D4162T
- Volvo V40 Cross Country (2013–)2013–2015Nur Motor: B4164T, D4162T
- Volvo V50 (2004–2013)2011–2012Nur Motor: D4162T
- Volvo V60 (2011–)2011Alle Motoren außer: D5204T2, D5244T10
- Volvo V60 (2011–)2012Alle Motoren außer: D5204T3, D5244T11, D5244T15
- Volvo V60 (2011–)2013–2014Nur Motor: B4164T, B4164T2, B4164T3, B4204T7, B6304T4, D4162T
- Volvo V60 (2011–)2015Nur Motor: B4164T, B4164T2, B4164T3, B6304T3, B6304T4, B6304T5, D4162T
- Volvo V70 (2008–)2008–2009
- Volvo V70 (2008–)2010Alle Motoren außer: B6324S2, D5244T10, D5244T14, D5244T19
- Volvo V70 (2008–)2011Alle Motoren außer: D5204T2, D5244T10
- Volvo V70 (2008–)2012Alle Motoren außer: D5204T3, D5244T11, D5244T15
- Volvo V70 (2008–)2013–2014Nur Motor: B4164T, B4164T2, B4204T7, B6304T4, B6324S5, D4162T
- Volvo V70 (2008–)2015Nur Motor: B4164T, B4164T2, B6304T4, D4162T
- Volvo XC60 (2009–)2009
- Volvo XC60 (2009–)2010Nur Motor: B4204T6, B6304T2, B6324S
- Volvo XC60 (2009–)2011–2012Nur Motor: B4204T6, B4204T7, B6304T4, B6324S5
- Volvo XC60 (2009–)2013–2015Nur Motor: B4204T7, B6304T4, B6324S5
- Volvo XC70 (2008–)2008–2009
- Volvo XC70 (2008–)2010Nur Motor: B6304T2, B6324S
- Volvo XC70 (2008–)2011–2015Nur Motor: B6304T4, B6324S5
- Volvo XC90 (2003–)2005–2006Nur Motor: B8444S
- Volvo XC90 (2003–)2007–2010Nur Motor: B6324S, B8444S
- Volvo XC90 (2003–)2011Nur Motor: B6324S5, B8444S
- Volvo XC90 (2003–)2012Nur Motor: B6324S5
- Volvo XC90 (2003–)2013–2014Alle Motoren außer: B5254T9
Was bedeutet der Fehlercode?
The engine control module (ECM) communicates with the other control modules over the high speed CAN network. The code is set when the ECM detects a serious disturbance in the CAN communication. The disturbance may come from the wiring, the connectors or another control module on the same network.
Mögliche Ursachen
- Contact resistance or oxidation in connections and connectors
- Open circuit in one of the CAN wires
- Short circuit between the CAN wires, or to ground or voltage
- Internal fault in the ECM
- Internal fault in another control module on the same part of the CAN network
- Software fault in the control module
Was Sie tun können
- 1Read the codes in the other control modules; communication faults in several of them may point to a fault in the network
- 2Check the connectors to the engine control module for contact resistance, looseness and oxidation
- 3Gently move the connectors and the wiring harness with the ignition on, and see whether the code or the fault changes
- 4Use a multimeter to check that the CAN wires have no break and no contact with ground, voltage or each other
- 5Have a workshop read the CAN traffic and judge whether another control module is disturbing the network, since the fault does not always lie in the engine control module
Symptome, die Sie bemerken können5
- General warning light on
- Cruise control does not work
- The engine jerks on acceleration and sharply after engine braking
- Uneven idling
- Message in the text display
Was der Fehler beeinflussen kann3
- The engine control module stops communicating on the CAN network and switches itself off
- The engine control module stays off until the voltage supply is broken and switched on again
- Engine torque may be limited
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.