VOLVO
ECM-D00E - Front heated oxygen sensor (HO2S). Faulty signal
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
7 ModelleC70 Cabriolet (1998–2005), C70 Coupé (1998–2002), S60 (2001–2009), S70 (1997–2000), S80 (1999–2006), V70 (1997–2000), V70 (2000–2008)
Modelle nach Baujahr und Motor anzeigen (12)
- Volvo C70 Cabriolet (1998–2005)2000Nur Motor: B5244S
- Volvo C70 Coupé (1998–2002)1999Nur Motor: B5254S DENSO
- Volvo C70 Coupé (1998–2002)2000Nur Motor: B5244S
- Volvo S60 (2001–2009)2001–2002Nur Motor: B5244S, B5244S2
- Volvo S70 (1997–2000)1999Nur Motor: B5254S DENSO
- Volvo S70 (1997–2000)2000Nur Motor: B5244S, B5244S2, B5244SG, B5244SG2
- Volvo S80 (1999–2006)1999–2000, 2002Nur Motor: B5244S, B5244S2
- Volvo S80 (1999–2006)2001Nur Motor: B5244S, B5244S2, B5244SG
- Volvo V70 (1997–2000)1999Nur Motor: B5254S DENSO
- Volvo V70 (1997–2000)2000Nur Motor: B5244S, B5244S2, B5244SG, B5244SG2
- Volvo V70 (2000–2008)2001Nur Motor: B5244S, B5244S2, B5244SG
- Volvo V70 (2000–2008)2002Nur Motor: B5244S, B5244S2
Was bedeutet der Fehlercode?
The engine control module checks that the front heated oxygen sensor switches between rich and lean mixture as it should. The fault code is set when the module registers a fault in the sensor, and closed-loop lambda control is then switched off.
Mögliche Ursachen
- Defective front heated oxygen sensor (HO2S)
Was Sie tun können
- 1Check that the connector to the front oxygen sensor is firmly seated and not corroded
- 2Check that the wires to the sensor are not chafed or pinched
- 3If you have a diagnostic tool: read the oxygen sensor signal in live data with the engine running and check that it switches between rich and lean
- 4Erase the fault code and road test the car to see whether it comes back
- 5If the fault remains, try a new front oxygen sensor or have a workshop check the sensor
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Was der Fehler beeinflussen kann1
- Lambda control is switched off
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.