VOLVO
ECM-P225300 - O2 Sensor Negative Current Control Circuit High - Bank 1, Sensor 1. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (6)
- Volvo S80 (2007–)2007–2009Nur Motor: D5244T4, D5244T5
- Volvo V70 (2008–)2008–2009Nur Motor: D5244T4, D5244T5
- Volvo XC60 (2009–)2009Alle Motoren außer: B6304T2
- Volvo XC70 (2008–)2008Alle Motoren außer: B6324S
- Volvo XC70 (2008–)2009Nur Motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Nur Motor: D5244T18, D5244T5
Was bedeutet der Fehlercode?
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 high.
Mögliche Ursachen
- 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
Was Sie tun können
- 1Check that the fuses are intact
- 2Check the sensor connections for contact resistance, looseness and oxidation
- 3Use a multimeter to check that the earth lead is not shorted to supply voltage
- 4If the wiring is in order, try a new oxygen sensor
- 5If the fault remains, have a workshop with diagnostic equipment diagnose further
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.