VOLVO
ECM-P029900 - Turbocharger/Supercharger A Underboost Condition. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Ten kod błędu ma różne znaczenie w zależności od modelu, rocznika lub silnika. Wybierz znaczenie, które dotyczy Twojego samochodu.
Dotyczy następujących modeli:
12 modeliC30 (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–)
Pokaż modele wg rocznika i silnika (41)
- Volvo C30 (2007–2013)2011–2013Tylko silnik: D4162T, D5204T, D5204T5
- Volvo C70 (2006–2013)2011Tylko silnik: D5204T, D5204T5
- Volvo C70 (2006–2013)2012–2013Wszystkie silniki oprócz: B5254T7
- Volvo S40 (2004–2013)2011–2012Tylko silnik: D4162T, D5204T, D5204T5
- Volvo S60 (2011–)2011Tylko silnik: D4162T, D5204T2, D5244T10
- Volvo S60 (2011–)2012Tylko silnik: D4162T, D5204T3, D5244T11, D5244T15
- Volvo S60 (2011–)2013–2014Tylko silnik: D4162T, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S60 (2011–)2015Tylko silnik: D4162T, D5204T3, D5204T7, D5244T11, D5244T15, D5244T23
- Volvo S80 (2007–)2009Tylko silnik: D5244T10
- Volvo S80 (2007–)2010Tylko silnik: D5244T10, D5244T14, D5244T19
- Volvo S80 (2007–)2011Tylko silnik: D5204T2, D5244T10
- Volvo S80 (2007–)2012Tylko silnik: D4162T, D5204T3, D5244T11, D5244T15
- Volvo S80 (2007–)2013–2014Tylko silnik: D4162T, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S80 (2007–)2015Tylko silnik: D4162T, D5204T3, D5244T15
- Volvo V40 (2013–)2013–2014Tylko silnik: D4162T, D5204T4, D5204T6
- Volvo V40 (2013–)2015Tylko silnik: D4162T, D5204T6
- Volvo V40 Cross Country (2013–)2013–2014Tylko silnik: D4162T, D5204T4, D5204T6
- Volvo V40 Cross Country (2013–)2015Tylko silnik: D4162T, D5204T6
- Volvo V50 (2004–2013)2011–2012Tylko silnik: D4162T, D5204T, D5204T5
- Volvo V60 (2011–)2011Tylko silnik: D4162T, D5204T2, D5244T10
- Volvo V60 (2011–)2012Tylko silnik: D4162T, D5204T3, D5244T11, D5244T15
- Volvo V60 (2011–)2013Tylko silnik: D4162T, D5204T3, D5204T7, D5244T11, D5244T15, D5244T17, D82PHEV
- Volvo V60 (2011–)2014Tylko silnik: D4162T, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D82PHEV
- Volvo V60 (2011–)2015Tylko silnik: D4162T, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23, D82PHEV, D87PHEV
- Volvo V70 (2008–)2009Tylko silnik: D5244T10
- Volvo V70 (2008–)2010Tylko silnik: D5244T10, D5244T14, D5244T19
- Volvo V70 (2008–)2011Tylko silnik: D5204T2, D5244T10
- Volvo V70 (2008–)2012Tylko silnik: D4162T, D5204T3, D5244T11, D5244T15
- Volvo V70 (2008–)2013Tylko silnik: D4162T, D5204T3, D5204T7, D5244T11, D5244T15, D5244T17
- Volvo V70 (2008–)2014Tylko silnik: D4162T, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo V70 (2008–)2015Wszystkie silniki oprócz: B4164T, B4164T2, B4204T11, B5204T9, B6304T4, D4204T5
- Volvo XC60 (2009–)2010Tylko silnik: D5244T10, D5244T14, D5244T16
- Volvo XC60 (2009–)2011Tylko silnik: D5204T2, D5244T10, D5244T16
- Volvo XC60 (2009–)2012Tylko silnik: D5204T3, D5244T11, D5244T15, D5244T17
- Volvo XC60 (2009–)2013Wszystkie silniki oprócz: B4204T7, B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2014Tylko silnik: D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo XC60 (2009–)2015Tylko silnik: D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23
- Volvo XC70 (2008–)2010Tylko silnik: D5244T10, D5244T14, D5244T16
- Volvo XC70 (2008–)2011Tylko silnik: D5204T2, D5244T10, D5244T16
- Volvo XC70 (2008–)2012–2013Wszystkie silniki oprócz: B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2014–2015Tylko silnik: D5204T3, D5244T11, D5244T12, D5244T15, D5244T17
Co oznacza ten kod błędu?
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.
Możliwe przyczyny
- 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
Co możesz zrobić
- 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
Objawy, które możesz zauważyć3
- The car lacks power
- A message in the display together with a warning symbol
- The Check engine light comes on or behaves abnormally
Na co może wpływać usterka2
- Engine output is limited
- Exhaust gas recirculation (EGR) control stops
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.