VOLVO
ECM-U042600 - Invalid Data Received From Vehicle Immobilizer Control Module. General Failure Information. No sub type information
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:
12 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (39)
- Volvo C30 (2007–2013)2011–2013Kun motor: D4162T, D5204T, D5204T5
- Volvo C70 (2006–2013)2011Kun motor: D5204T, D5204T5
- Volvo C70 (2006–2013)2012–2013Alle motorer unntatt: B5254T7
- Volvo S40 (2004–2013)2011–2012Kun motor: D4162T, D5204T, D5204T5
- Volvo S60 (2011–)2011–2012Alle motorer unntatt: B5254T5, B6304T4
- Volvo S60 (2011–)2013Alle motorer unntatt: B5204T8, B5204T9, B5254T12, B5254T14, B6304T4
- Volvo S60 (2011–)2014Kun motor: B4164T, B4164T2, B4164T3, B4204T7, D4162T, D4204T5, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S60 (2011–)2015Kun motor: B4164T, B4164T2, B4164T3, D4162T, D4204T5, D5204T3, D5204T7, D5244T11, D5244T15, D5244T23
- Volvo S80 (2007–)2009Kun motor: D5244T10
- Volvo S80 (2007–)2010Kun motor: B4204T6, D5244T10, D5244T14, D5244T19
- Volvo S80 (2007–)2011Kun motor: B4164T, B4204T6, B4204T7, D5204T2, D5244T10
- Volvo S80 (2007–)2012Alle motorer unntatt: B5254T10, B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2013Alle motorer unntatt: B5254T12, B5254T14, B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2014Alle motorer unntatt: B4204T11, B4204T12, B4204T15, B5254T12, B5254T14, B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2015Kun motor: B4164T, D4162T, D4204T5, D5204T3, D5244T15
- Volvo V40 (2013–)2013–2014Alle motorer unntatt: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V40 (2013–)2015Alle motorer unntatt: B4204T11, B5204T8, B5204T9
- Volvo V40 Cross Country (2013–)2013–2014Kun motor: B4164T, D4162T, D5204T4, D5204T6
- Volvo V40 Cross Country (2013–)2015Kun motor: B4164T, D4162T, D4204T14, D5204T6
- Volvo V50 (2004–2013)2011–2012Kun motor: D4162T, D5204T, D5204T5
- Volvo V60 (2011–)2011–2012Alle motorer unntatt: B6304T4
- Volvo V60 (2011–)2013Alle motorer unntatt: B5204T8, B5204T9, B6304T4
- Volvo V60 (2011–)2014Alle motorer unntatt: B4204T11, B4204T12, B4204T15, B4204T9, B5204T8, B5204T9, B5254T12, B6304T4
- Volvo V60 (2011–)2015Alle motorer unntatt: B4204T11, B4204T12, B4204T15, B4204T9, B5204T9, B5254T12, B6304T3, B6304T4, B6304T5
- Volvo V70 (2008–)2009Kun motor: D5244T10
- Volvo V70 (2008–)2010Kun motor: B4204T6, D5244T10, D5244T14, D5244T19
- Volvo V70 (2008–)2011Kun motor: B4164T, B4204T6, B4204T7, D5204T2, D5244T10
- Volvo V70 (2008–)2012Alle motorer unntatt: B5254T10, B6304T4, B6324S5
- Volvo V70 (2008–)2013Alle motorer unntatt: B5204T9, B6304T4, B6324S5
- Volvo V70 (2008–)2014Alle motorer unntatt: B4204T11, B5204T9, B6304T4, B6324S5
- Volvo V70 (2008–)2015Alle motorer unntatt: B4204T11, B5204T9, B6304T4
- Volvo XC60 (2009–)2010Alle motorer unntatt: B6304T2, B6324S, B6324S2
- Volvo XC60 (2009–)2011–2013Alle motorer unntatt: B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2014Kun motor: B4204T7, D4204T5, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo XC60 (2009–)2015Kun motor: B4204T7, D4204T5, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23
- Volvo XC70 (2008–)2010Kun motor: D5244T10, D5244T14, D5244T16
- Volvo XC70 (2008–)2011Kun motor: D5204T2, D5244T10, D5244T16
- Volvo XC70 (2008–)2012–2013Alle motorer unntatt: B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2014–2015Alle motorer unntatt: B4204T11, B6304T4, B6324S4, B6324S5
Hva betyr feilkoden?
The engine control module (ECM) continuously gets information from the CEM over CAN. The code is set if the communication is incorrect or missing, or if the immobilizer codes in the ECM and CEM cannot be read out or do not match. Before the engine is allowed to start, the codes are checked to ensure that they match.
Mulige årsaker
- Contact resistance or oxidation in the connectors
- Open circuit in one of the CAN network cables
- One of the CAN network cables is short-circuited to ground, to voltage or to another cable
- Incorrect immobilizer code in the engine control module (ECM) or the central electronic module (CEM)
- Damaged engine control module (ECM)
- A module from a different vehicle has been fitted
Hva du kan gjøre
- 1Read the fault codes in the CEM and remedy any faults there first. Erase the code only after the CEM and other affected modules are fixed.
- 2Check that the connectors in the CAN network are secure and clean. Gently wiggle the wiring and connectors to see whether the fault appears.
- 3Has the engine control module or the CEM been replaced recently? Programmed modules cannot be moved between vehicles, so tell the workshop.
- 4Have a workshop check the immobilizer codes. After repair, reconnect parts, switch the ignition on and start the engine.
Symptomer du kan merke4
- The engine does not start, either always or sometimes
- The starter motor turns but the engine does not start
- The starter motor does not turn and no clicking sound is heard at a start attempt
- Warning symbol and message in the display
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