VOLVO
ECM-P029900 - Turbocharger/Supercharger A Underboost Condition. 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 (41)
- 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–)2011Kun motor: D4162T, D5204T2, D5244T10
- Volvo S60 (2011–)2012Kun motor: D4162T, D5204T3, D5244T11, D5244T15
- Volvo S60 (2011–)2013–2014Kun motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S60 (2011–)2015Kun motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T15, D5244T23
- Volvo S80 (2007–)2009Kun motor: D5244T10
- Volvo S80 (2007–)2010Kun motor: D5244T10, D5244T14, D5244T19
- Volvo S80 (2007–)2011Kun motor: D5204T2, D5244T10
- Volvo S80 (2007–)2012Kun motor: D4162T, D5204T3, D5244T11, D5244T15
- Volvo S80 (2007–)2013–2014Kun motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S80 (2007–)2015Kun motor: D4162T, D5204T3, D5244T15
- Volvo V40 (2013–)2013–2014Kun motor: D4162T, D5204T4, D5204T6
- Volvo V40 (2013–)2015Kun motor: D4162T, D5204T6
- Volvo V40 Cross Country (2013–)2013–2014Kun motor: D4162T, D5204T4, D5204T6
- Volvo V40 Cross Country (2013–)2015Kun motor: D4162T, D5204T6
- Volvo V50 (2004–2013)2011–2012Kun motor: D4162T, D5204T, D5204T5
- Volvo V60 (2011–)2011Kun motor: D4162T, D5204T2, D5244T10
- Volvo V60 (2011–)2012Kun motor: D4162T, D5204T3, D5244T11, D5244T15
- Volvo V60 (2011–)2013Kun motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T15, D5244T17, D82PHEV
- Volvo V60 (2011–)2014Kun motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D82PHEV
- Volvo V60 (2011–)2015Kun motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23, D82PHEV, D87PHEV
- Volvo V70 (2008–)2009Kun motor: D5244T10
- Volvo V70 (2008–)2010Kun motor: D5244T10, D5244T14, D5244T19
- Volvo V70 (2008–)2011Kun motor: D5204T2, D5244T10
- Volvo V70 (2008–)2012Kun motor: D4162T, D5204T3, D5244T11, D5244T15
- Volvo V70 (2008–)2013Kun motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T15, D5244T17
- Volvo V70 (2008–)2014Kun motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo V70 (2008–)2015Alle motorer unntatt: B4164T, B4164T2, B4204T11, B5204T9, B6304T4, D4204T5
- Volvo XC60 (2009–)2010Kun motor: D5244T10, D5244T14, D5244T16
- Volvo XC60 (2009–)2011Kun motor: D5204T2, D5244T10, D5244T16
- Volvo XC60 (2009–)2012Kun motor: D5204T3, D5244T11, D5244T15, D5244T17
- Volvo XC60 (2009–)2013Alle motorer unntatt: B4204T7, B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2014Kun motor: D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo XC60 (2009–)2015Kun motor: 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–)2014–2015Kun motor: D5204T3, D5244T11, D5244T12, D5244T15, D5244T17
Hva betyr feilkoden?
The engine control module (ECM) keeps watch on the turbo system and its parts. The code is stored when the boost pressure falls below the permitted limit. The turbo pressure is controlled by a turbo control valve that affects the position of the turbine, and a fault may come from leaks, sticking or damage in the system. The code is general and does not say what type of fault it is.
Mulige årsaker
- Air leak in the intake system
- Sticking guide vanes, a damaged turbo control motor or a damaged turbo unit
- Damaged turbo control valve, or damaged or clogged vacuum hoses
- Damaged pressure actuator for the turbo control valve (VNT regulator)
- The EGR valve has stuck open, or the passive EGR bypass valve is damaged
- Damaged turbo control valve A (wastegate) or B (bypass), or a clogged exhaust system
Hva du kan gjøre
- 1Read and note the fault codes; if ECM-P003A85 is stored, deal with that code first, since it points to an adaptation fault in the turbo
- 2Check that the intake system is airtight, with no leaks or cracks in the hoses and clamps
- 3Check that the turbo control motor and the turbo control valve are not sticking and that the vacuum hoses are intact, clean and correctly fitted
- 4Check the EGR valve and the passive bypass valve for damage and that they have not stuck open
- 5If you have a diagnostic tool: read the intake air temperature sensor value and check that it is reasonable when the engine is warm
- 6Have a workshop with diagnostic equipment check the turbo unit and its valves
Symptomer du kan merke3
- The car lacks power
- A message in the display together with a warning symbol
- The Check engine light comes on or behaves abnormally
Hva feilen kan påvirke2
- Engine output is limited
- Exhaust gas recirculation (EGR) control stops
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