VOLVO
ECM-P225200 - O2 Sensor Negative Current Control Circuit Low - Bank 1, Sensor 1. General Failure Information. No sub type information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (6)
- Volvo S80 (2007–)2007–2009Kun motor: D5244T4, D5244T5
- Volvo V70 (2008–)2008–2009Kun motor: D5244T4, D5244T5
- Volvo XC60 (2009–)2009Alle motorer unntatt: B6304T2
- Volvo XC70 (2008–)2008Alle motorer unntatt: B6324S
- Volvo XC70 (2008–)2009Kun motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Kun motor: D5244T18, D5244T5
Hva betyr feilkoden?
The module reads the front heated oxygen sensor, which reports on the fuel and air mixture. The code is set when the sensor signal earth is judged faulty, here too low.
Mulige årsaker
- Earth lead shorted to supply voltage
- Earth lead shorted to earth
- Open circuit in the earth lead
- Contact resistance or oxidation in the connections
- Damaged oxygen sensor
Hva du kan gjøre
- 1Clear the code and drive the car. Then read again to see whether it comes back
- 2Check the sensor connections for contact resistance, looseness and oxidation
- 3Use a multimeter to check that the earth lead is not shorted to earth
- 4If the wiring is in order, try a new oxygen sensor
- 5If the fault remains, have a workshop with diagnostic equipment diagnose further
Symptomer du kan merke1
- No noticeable symptoms for the driver
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.