VOLVO
ECM-P029900 - Turbocharger/Supercharger A Underboost Condition. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Dieser Fehlercode hat je nach Modell, Modelljahr oder Motor unterschiedliche Bedeutungen. Wählen Sie die Bedeutung, die für Ihr Fahrzeug gilt.
Gilt für folgende Modelle:
12 ModelleC30 (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–)
Modelle nach Baujahr und Motor anzeigen (41)
- Volvo C30 (2007–2013)2011–2013Nur Motor: D4162T, D5204T, D5204T5
- Volvo C70 (2006–2013)2011Nur Motor: D5204T, D5204T5
- Volvo C70 (2006–2013)2012–2013Alle Motoren außer: B5254T7
- Volvo S40 (2004–2013)2011–2012Nur Motor: D4162T, D5204T, D5204T5
- Volvo S60 (2011–)2011Nur Motor: D4162T, D5204T2, D5244T10
- Volvo S60 (2011–)2012Nur Motor: D4162T, D5204T3, D5244T11, D5244T15
- Volvo S60 (2011–)2013–2014Nur Motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S60 (2011–)2015Nur Motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T15, D5244T23
- Volvo S80 (2007–)2009Nur Motor: D5244T10
- Volvo S80 (2007–)2010Nur Motor: D5244T10, D5244T14, D5244T19
- Volvo S80 (2007–)2011Nur Motor: D5204T2, D5244T10
- Volvo S80 (2007–)2012Nur Motor: D4162T, D5204T3, D5244T11, D5244T15
- Volvo S80 (2007–)2013–2014Nur Motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S80 (2007–)2015Nur Motor: D4162T, D5204T3, D5244T15
- Volvo V40 (2013–)2013–2014Nur Motor: D4162T, D5204T4, D5204T6
- Volvo V40 (2013–)2015Nur Motor: D4162T, D5204T6
- Volvo V40 Cross Country (2013–)2013–2014Nur Motor: D4162T, D5204T4, D5204T6
- Volvo V40 Cross Country (2013–)2015Nur Motor: D4162T, D5204T6
- Volvo V50 (2004–2013)2011–2012Nur Motor: D4162T, D5204T, D5204T5
- Volvo V60 (2011–)2011Nur Motor: D4162T, D5204T2, D5244T10
- Volvo V60 (2011–)2012Nur Motor: D4162T, D5204T3, D5244T11, D5244T15
- Volvo V60 (2011–)2013Nur Motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T15, D5244T17, D82PHEV
- Volvo V60 (2011–)2014Nur Motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D82PHEV
- Volvo V60 (2011–)2015Nur Motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23, D82PHEV, D87PHEV
- Volvo V70 (2008–)2009Nur Motor: D5244T10
- Volvo V70 (2008–)2010Nur Motor: D5244T10, D5244T14, D5244T19
- Volvo V70 (2008–)2011Nur Motor: D5204T2, D5244T10
- Volvo V70 (2008–)2012Nur Motor: D4162T, D5204T3, D5244T11, D5244T15
- Volvo V70 (2008–)2013Nur Motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T15, D5244T17
- Volvo V70 (2008–)2014Nur Motor: D4162T, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo V70 (2008–)2015Alle Motoren außer: B4164T, B4164T2, B4204T11, B5204T9, B6304T4, D4204T5
- Volvo XC60 (2009–)2010Nur Motor: D5244T10, D5244T14, D5244T16
- Volvo XC60 (2009–)2011Nur Motor: D5204T2, D5244T10, D5244T16
- Volvo XC60 (2009–)2012Nur Motor: D5204T3, D5244T11, D5244T15, D5244T17
- Volvo XC60 (2009–)2013Alle Motoren außer: B4204T7, B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2014Nur Motor: D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo XC60 (2009–)2015Nur Motor: D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23
- Volvo XC70 (2008–)2010Nur Motor: D5244T10, D5244T14, D5244T16
- Volvo XC70 (2008–)2011Nur Motor: D5204T2, D5244T10, D5244T16
- Volvo XC70 (2008–)2012–2013Alle Motoren außer: B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2014–2015Nur Motor: D5204T3, D5244T11, D5244T12, D5244T15, D5244T17
Was bedeutet der Fehlercode?
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.
Mögliche Ursachen
- 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
Was Sie tun können
- 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
Symptome, die Sie bemerken können3
- The car lacks power
- A message in the display together with a warning symbol
- The Check engine light comes on or behaves abnormally
Was der Fehler beeinflussen kann2
- Engine output is limited
- Exhaust gas recirculation (EGR) control stops
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.