VOLVO
ECM-P226B00 - Turbocharger/Supercharger Boost Pressure Too High - Mechanical. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
11 ModelleC30 (2007–2013), 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 (17)
- Volvo C30 (2007–2013)2011–2013Nur Motor: D4162T
- Volvo S40 (2004–2013)2011–2012Nur Motor: D4162T
- Volvo S60 (2011–)2011–2013Nur Motor: D4162T
- Volvo S60 (2011–)2014–2015Nur Motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4162T, D4204T5
- Volvo S80 (2007–)2012–2013Nur Motor: D4162T
- Volvo S80 (2007–)2014–2015Nur Motor: B4204T11, B4204T12, B4204T15, D4162T, D4204T5
- Volvo V40 (2013–)2013–2014Nur Motor: D4162T
- Volvo V40 (2013–)2015Nur Motor: B4204T11, D4162T, D4204T14
- Volvo V40 Cross Country (2013–)2013–2014Nur Motor: D4162T
- Volvo V40 Cross Country (2013–)2015Nur Motor: B4204T11, D4162T, D4204T14
- Volvo V50 (2004–2013)2011–2012Nur Motor: D4162T
- Volvo V60 (2011–)2011–2013Nur Motor: D4162T
- Volvo V60 (2011–)2014–2015Nur Motor: B4204T11, B4204T12, B4204T15, B4204T9, D4162T, D4204T5
- Volvo V70 (2008–)2012–2013Nur Motor: D4162T
- Volvo V70 (2008–)2014–2015Nur Motor: B4204T11, D4162T, D4204T5
- Volvo XC60 (2009–)2014–2015Nur Motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo XC70 (2008–)2014–2015Nur Motor: B4204T11, D4204T5
Was bedeutet der Fehlercode?
The engine control module (ECM) continuously compares the signal from the boost pressure sensor with a calculated value. The code is set when boost pressure rises even though the module is not requesting any torque.
Mögliche Ursachen
- Too high a proportion of diesel in the engine oil
- Contaminated engine oil or incorrect oil level
- Knock-on fault from a fault in the injectors or fuel system, which should be diagnosed first
- The vacuum line feeding the wastegate valve is disconnected
- The turbo control valve (wastegate) has stuck in the closed position
- Boost pressure becomes too high because the wastegate valve does not open quickly enough
Was Sie tun können
- 1Check the oil level and whether the oil is contaminated or smells clearly of diesel
- 2Check that the vacuum line to the wastegate valve is connected
- 3Read and clear the code, and check whether any other code for injectors or the fuel system is stored. That one should be diagnosed first
- 4If you have a diagnostic tool: activate the turbo control valve and check that it moves and has not stuck in the closed position
- 5If the fault remains, have a workshop diagnose further
Symptome, die Sie bemerken können5
- Warning symbol and text message in the display
- Poor performance and lack of power
- The engine stalls, sometimes or all the time
- The car hesitates, surges or runs roughly during acceleration
- Unusual noise while driving
Was der Fehler beeinflussen kann3
- The engine is switched off
- Engine torque is limited
- Exhaust gas recirculation (EGR) control and the burning of soot particles do not take place
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.