VOLVO
ECM-P219600 - O2 Sensor Signal Biased/Stuck Rich - Bank 1, Sensor 1. 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:
6 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–)
Modelle nach Baujahr und Motor anzeigen (11)
- Volvo S60 (2011–)2011Nur Motor: B4164T, B4164T3
- Volvo S60 (2011–)2012–2015Nur Motor: B4164T, B4164T2, B4164T3
- Volvo S80 (2007–)2011, 2015Nur Motor: B4164T
- Volvo S80 (2007–)2012–2014Nur Motor: B4164T, B4164T2
- Volvo V40 (2013–)2013Nur Motor: B4164T, B4164T3
- Volvo V40 (2013–)2014–2015Nur Motor: B4164T, B4164T3, B4164T4
- Volvo V40 Cross Country (2013–)2013–2015Nur Motor: B4164T
- Volvo V60 (2011–)2011Nur Motor: B4164T, B4164T3
- Volvo V60 (2011–)2012–2015Nur Motor: B4164T, B4164T2, B4164T3
- Volvo V70 (2008–)2011Nur Motor: B4164T
- Volvo V70 (2008–)2012–2015Nur Motor: B4164T, B4164T2
Was bedeutet der Fehlercode?
The engine control module (ECM) monitors the lambda sensor signal and compares the front and rear sensor adaptation values. The code is set when the signal shows a mixture that is incorrectly rich compared with what the ECM expects, and the deviation is too large. The fault may lie in the exhaust system, the sensor connectors or the sensor itself.
Mögliche Ursachen
- Leakage in the exhaust system
- Lambda sensor shows an incorrectly rich fuel/air mixture
- Contact resistance or oxidation in the terminals
- Damaged heated oxygen sensor (HO2S)
Was Sie tun können
- 1Check that the fuses are intact; their locations are in the owner's manual or on the fuse box cover
- 2Check the exhaust system for leaks
- 3Check the connectors at the lambda sensor and the engine control module for contact resistance and oxidation
- 4Have a workshop check the engine control module, since the fault-tracing points to a possible internal fault there
- 5Replace the lambda sensor if the fault remains after these checks and no other cause is found
Symptome, die Sie bemerken können1
- The malfunction indicator lamp lights up or behaves abnormally
Was der Fehler beeinflussen kann2
- Lambda sensor control is switched off
- Catalytic converter diagnostics are switched off
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.