VOLVO
ECM-P209600 - Post Catalyst Fuel Trim System Too Lean Bank 1. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
10 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (44)
- Volvo S60 (2011–)2011Nur Motor: B4164T, B4164T3, B5254T5, B6304T4
- Volvo S60 (2011–)2012Nur Motor: B4164T, B4164T2, B4164T3, B5254T5, B6304T4
- Volvo S60 (2011–)2013Alle Motoren außer: B4204T7, D4162T, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S60 (2011–)2014Alle Motoren außer: B4204T7, D4162T, D4204T5, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S60 (2011–)2015Alle Motoren außer: D4162T, D4204T5, D5204T3, D5204T7, D5244T11, D5244T15, D5244T23
- Volvo S80 (2007–)2007Nur Motor: B5254T6
- Volvo S80 (2007–)2008Nur Motor: B5254T6, B6304T2, B8444S
- Volvo S80 (2007–)2009Nur Motor: B5254T6, B5254T8, B6304T2, B8444S
- Volvo S80 (2007–)2010Nur Motor: B5254T10, B5254T11, B5254T8, B6304T2, B6324S, B8444S
- Volvo S80 (2007–)2011Nur Motor: B4164T, B5254T10, B5254T11, B5254T8, B6304T4, B6324S5, B8444S
- Volvo S80 (2007–)2012Nur Motor: B4164T, B4164T2, B5254T10, B6304T4, B6324S5
- Volvo S80 (2007–)2013Nur Motor: B4164T, B4164T2, B5254T12, B5254T14, B6304T4, B6324S5
- Volvo S80 (2007–)2014Nur Motor: B4164T, B4164T2, B4204T11, B4204T12, B4204T15, B5254T12, B5254T14, B6304T4, B6324S5
- Volvo S80 (2007–)2015Alle Motoren außer: B6324S4, D4162T, D4204T5, D5204T3, D5244T15
- Volvo V40 (2013–)2013–2014Alle Motoren außer: D4162T, D5204T4, D5204T6
- Volvo V40 (2013–)2015Alle Motoren außer: D4162T, D4204T14, D5204T6
- Volvo V40 Cross Country (2013–)2013–2014Alle Motoren außer: D4162T, D5204T4, D5204T6
- Volvo V40 Cross Country (2013–)2015Alle Motoren außer: D4162T, D4204T14, D5204T6
- Volvo V60 (2011–)2011Nur Motor: B4164T, B4164T3, B6304T4
- Volvo V60 (2011–)2012Nur Motor: B4164T, B4164T2, B4164T3, B6304T4
- Volvo V60 (2011–)2013Nur Motor: B4164T, B4164T2, B4164T3, B5204T8, B5204T9, B6304T4
- Volvo V60 (2011–)2014Alle Motoren außer: B4204T7, D4162T, D4204T5, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D82PHEV
- Volvo V60 (2011–)2015Alle Motoren außer: D4162T, D4204T5, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23, D82PHEV, D87PHEV
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2008Nur Motor: B5254T6, B6304T2
- Volvo V70 (2008–)2009Nur Motor: B5254T6, B5254T8, B6304T2
- Volvo V70 (2008–)2010Nur Motor: B5254T10, B5254T11, B6304T2, B6324S
- Volvo V70 (2008–)2011Nur Motor: B4164T, B5254T10, B5254T11, B6304T4, B6324S5
- Volvo V70 (2008–)2012Nur Motor: B4164T, B4164T2, B5254T10, B6304T4, B6324S5
- Volvo V70 (2008–)2013Nur Motor: B4164T, B4164T2, B5204T9, B6304T4, B6324S5
- Volvo V70 (2008–)2014Nur Motor: B4164T, B4164T2, B4204T11, B5204T9, B6304T4, B6324S5
- Volvo V70 (2008–)2015Nur Motor: B4164T, B4164T2, B4204T11, B5204T9, B6304T4
- Volvo XC60 (2009–)2009Nur Motor: B6304T2
- Volvo XC60 (2009–)2010Nur Motor: B6304T2, B6324S
- Volvo XC60 (2009–)2011–2013Nur Motor: B6304T4, B6324S5
- Volvo XC60 (2009–)2014Nur Motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, B6304T4, B6324S5
- Volvo XC60 (2009–)2015Nur Motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, B5204T9, B5254T12, B5254T14, B6304T4, B6324S5
- Volvo XC70 (2008–)2009Nur Motor: B6304T2
- Volvo XC70 (2008–)2010Nur Motor: B6304T2, B6324S
- Volvo XC70 (2008–)2011–2013Nur Motor: B6304T4, B6324S5
- Volvo XC70 (2008–)2014–2015Nur Motor: B4204T11, B6304T4, B6324S5
- Volvo XC90 (2003–)2008–2010Nur Motor: B8444S
- Volvo XC90 (2003–)2011Nur Motor: B6324S5, B8444S
- Volvo XC90 (2003–)2012–2014Nur Motor: B6324S5
Was bedeutet der Fehlercode?
Although the code is named lean mixture, it concerns differences in the mixture between the front and rear oxygen sensors, in either direction. The engine control module (ECM) compares the sensors' adaptation values, and the fault may lie in the front or the rear heated oxygen sensor circuit.
Mögliche Ursachen
- Leakage in the exhaust system
- Air leakage in the exhaust system
- Air getting into the exhaust manifold ahead of the catalytic converter
- Damaged front heated oxygen sensor
- Damaged rear heated oxygen sensor
- Contact resistance, oxidation or loose connections
Was Sie tun können
- 1Check the exhaust system for leaks, both before and after the catalytic converter, and remedy any leak
- 2Check the connectors to the two oxygen sensors for contact resistance and oxidation
- 3See whether other trouble codes are stored and troubleshoot those first, so that no sensor is replaced unnecessarily
- 4If the fault remains, have a workshop establish which oxygen sensor is damaged before any is replaced
- 5If a workshop finds an internal fault in the engine control module, the module must be replaced
Symptome, die Sie bemerken können2
- Malfunction indicator light (MIL) on
- Check engine warning lamp lights or behaves abnormally
Was der Fehler beeinflussen kann2
- Heated oxygen sensor control is switched off
- Catalytic converter diagnostics are switched off
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.