VOLVO
ECM-U000100 - High Speed CAN Communication Bus. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
12 modeliC30 (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–)
Pokaż modele wg rocznika i silnika (38)
- Volvo C30 (2007–2013)2011–2013Tylko silnik: D4162T
- Volvo S40 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo S60 (2011–)2011Wszystkie silniki oprócz: D5204T2, D5244T10
- Volvo S60 (2011–)2012Wszystkie silniki oprócz: D5204T3, D5244T11, D5244T15
- Volvo S60 (2011–)2013–2014Tylko silnik: B4164T, B4164T2, B4164T3, B4204T7, B6304T4, D4162T
- Volvo S60 (2011–)2015Tylko silnik: B4164T, B4164T2, B4164T3, B6304T3, B6304T4, B6304T5, D4162T
- Volvo S80 (2007–)2007–2009
- Volvo S80 (2007–)2010Wszystkie silniki oprócz: B6324S2, B8444S, D5244T10, D5244T14, D5244T19
- Volvo S80 (2007–)2011Wszystkie silniki oprócz: B6324S4, B8444S, D5204T2, D5244T10
- Volvo S80 (2007–)2012Wszystkie silniki oprócz: B6324S4, D5204T3, D5244T11, D5244T15
- Volvo S80 (2007–)2013–2014Tylko silnik: B4164T, B4164T2, B4204T6, B4204T7, B6304T4, B6324S5, D4162T
- Volvo S80 (2007–)2015Tylko silnik: B4164T, B6304T4, B6324S5, D4162T
- Volvo V40 (2013–)2013Tylko silnik: B4164T, B4164T3, D4162T
- Volvo V40 (2013–)2014–2015Tylko silnik: B4164T, B4164T3, B4164T4, D4162T
- Volvo V40 Cross Country (2013–)2013–2015Tylko silnik: B4164T, D4162T
- Volvo V50 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo V60 (2011–)2011Wszystkie silniki oprócz: D5204T2, D5244T10
- Volvo V60 (2011–)2012Wszystkie silniki oprócz: D5204T3, D5244T11, D5244T15
- Volvo V60 (2011–)2013–2014Tylko silnik: B4164T, B4164T2, B4164T3, B4204T7, B6304T4, D4162T
- Volvo V60 (2011–)2015Tylko silnik: B4164T, B4164T2, B4164T3, B6304T3, B6304T4, B6304T5, D4162T
- Volvo V70 (2008–)2008–2009
- Volvo V70 (2008–)2010Wszystkie silniki oprócz: B6324S2, D5244T10, D5244T14, D5244T19
- Volvo V70 (2008–)2011Wszystkie silniki oprócz: D5204T2, D5244T10
- Volvo V70 (2008–)2012Wszystkie silniki oprócz: D5204T3, D5244T11, D5244T15
- Volvo V70 (2008–)2013–2014Tylko silnik: B4164T, B4164T2, B4204T7, B6304T4, B6324S5, D4162T
- Volvo V70 (2008–)2015Tylko silnik: B4164T, B4164T2, B6304T4, D4162T
- Volvo XC60 (2009–)2009
- Volvo XC60 (2009–)2010Tylko silnik: B4204T6, B6304T2, B6324S
- Volvo XC60 (2009–)2011–2012Tylko silnik: B4204T6, B4204T7, B6304T4, B6324S5
- Volvo XC60 (2009–)2013–2015Tylko silnik: B4204T7, B6304T4, B6324S5
- Volvo XC70 (2008–)2008–2009
- Volvo XC70 (2008–)2010Tylko silnik: B6304T2, B6324S
- Volvo XC70 (2008–)2011–2015Tylko silnik: B6304T4, B6324S5
- Volvo XC90 (2003–)2005–2006Tylko silnik: B8444S
- Volvo XC90 (2003–)2007–2010Tylko silnik: B6324S, B8444S
- Volvo XC90 (2003–)2011Tylko silnik: B6324S5, B8444S
- Volvo XC90 (2003–)2012Tylko silnik: B6324S5
- Volvo XC90 (2003–)2013–2014Wszystkie silniki oprócz: B5254T9
Co oznacza ten kod błędu?
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.
Możliwe przyczyny
- 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
Co możesz zrobić
- 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
Objawy, które możesz zauważyć5
- 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
Na co może wpływać usterka3
- 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
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.