VOLVO
ECM-U040284 - Invalid Data Received from TCM. Bus Signal / Message Failures. Signal below allowable range
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
10 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (30)
- Volvo S60 (2011–)2011Kun motor: B6304T4, D5204T2
- Volvo S60 (2011–)2012Kun motor: B6304T4, D5204T3
- Volvo S60 (2011–)2013Kun motor: B5204T8, B5204T9, B5254T12, B5254T14, B6304T4, D5204T3, D5204T7
- Volvo S60 (2011–)2014Alle motorer unntatt: B4164T, B4164T2, B4164T3, B4204T7, D4162T, D4204T5, D5244T11, D5244T15
- Volvo S60 (2011–)2015Alle motorer unntatt: B4164T, B4164T2, B4164T3, D4162T, D4204T5, D5244T11, D5244T15, D5244T23
- Volvo S80 (2007–)2011–2012Kun motor: B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2013Kun motor: B5254T12, B5254T14, B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2014Kun motor: B4204T11, B4204T12, B4204T15, B5254T12, B5254T14, B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2015Alle motorer unntatt: B4164T, D4162T, D4204T5, D5204T3, D5244T15
- Volvo V40 (2013–)2013Alle motorer unntatt: B4164T, B4164T3, D4162T
- Volvo V40 (2013–)2014Alle motorer unntatt: B4164T, B4164T3, B4164T4, D4162T
- Volvo V40 (2013–)2015Kun motor: B4204T11, B5204T8, B5204T9, D5204T6
- Volvo V40 Cross Country (2013–)2013–2014Alle motorer unntatt: B4164T, D4162T
- Volvo V40 Cross Country (2013–)2015Alle motorer unntatt: B4164T, D4162T, D4204T14
- Volvo V60 (2011–)2011Kun motor: B6304T4, D5204T2
- Volvo V60 (2011–)2012Kun motor: B6304T4, D5204T3
- Volvo V60 (2011–)2013Kun motor: B5204T8, B5204T9, B6304T4, D5204T3, D5204T7, D82PHEV
- Volvo V60 (2011–)2014Alle motorer unntatt: B4164T, B4164T2, B4164T3, B4204T7, D4162T, D4204T5, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo V60 (2011–)2015Alle motorer unntatt: B4164T, B4164T2, B4164T3, D4162T, D4204T5, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2011–2012Kun motor: B6304T4, B6324S5
- Volvo V70 (2008–)2013Kun motor: B5204T9, B6304T4, B6324S5
- Volvo V70 (2008–)2014Kun motor: B4204T11, B5204T9, B6304T4, B6324S5
- Volvo V70 (2008–)2015Kun motor: B4204T11, B5204T9, B6304T4
- Volvo XC60 (2009–)2011–2013Kun motor: B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2014Kun motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2015Alle motorer unntatt: B4204T7, D4204T5, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23
- Volvo XC70 (2008–)2011–2013Kun motor: B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2014–2015Kun motor: B4204T11, B6304T4, B6324S4, B6324S5
- Volvo XC90 (2003–)2011–2014Kun motor: B6324S5
Hva betyr feilkoden?
The engine control module (ECM) receives information from the transmission control module (TCM) over CAN. The code is set when the quality of the data received is too low to be considered reliable. Although the code is titled signal below allowable range, it concerns the quality of the data from the TCM.
Mulige årsaker
- Break in the communication wire
- Communication wire shorted to ground
- Communication wire shorted to supply voltage
- Contact resistance or oxidation in the connections
- Break in the connections or short circuit in the connections
- Fault in the transmission control module (TCM), which should be checked first
Hva du kan gjøre
- 1Check that the fuses are intact
- 2If you have a diagnostic tool: read the status indicators and freeze-frame values to see when the fault occurred
- 3Check the connectors in the wiring between the engine control module and the transmission control module for oxidation and loose contacts
- 4Use a multimeter to check that the communication wire has no break or short to ground or supply voltage
- 5If the fault returns: have a workshop with diagnostic equipment check the transmission control module
Symptomer du kan merke3
- Abnormally high fuel consumption
- The cruise control does not engage
- The cruise control does not hold the set speed and disengages
Hva feilen kan påvirke1
- The cruise control cannot be activated
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.