VOLVO
ECM-P013600 - O2 Circuit (Bank 1, Sensor 2). General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
4 modeleS60 (2011–), S80 (2007–), V70 (2008–), XC90 (2003–)
Pokaż modele wg rocznika i silnika (11)
- Volvo S60 (2011–)2011–2012Tylko silnik: B5254T5
- Volvo S80 (2007–)2007Tylko silnik: B5254T6
- Volvo S80 (2007–)2008Tylko silnik: B4204S3, B4204S4, B5254T6
- Volvo S80 (2007–)2009Tylko silnik: B4204S3, B4204S4, B5254T6, B5254T8
- Volvo S80 (2007–)2010–2011Tylko silnik: B4204S3, B4204S4, B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Tylko silnik: B5254T10
- Volvo V70 (2008–)2008Tylko silnik: B4204S3, B4204S4, B5254T6
- Volvo V70 (2008–)2009Tylko silnik: B4204S3, B4204S4, B5254T6, B5254T8
- Volvo V70 (2008–)2010–2011Tylko silnik: B4204S3, B4204S4, B5254T10, B5254T11
- Volvo V70 (2008–)2012Tylko silnik: B5254T10
- Volvo XC90 (2003–)2005–2011Tylko silnik: B8444S
Co oznacza ten kod błędu?
The engine control module (ECM) monitors the rear oxygen sensor in bank 1, which sits after the catalytic converter. It checks the sensor signal while driving and sets the code when the signal is outside its permitted range, or when the sensor's pre-heating voltage disturbs the signal. The test requires the heater to be active and the car to have had a fuel cut, for example during deceleration.
Możliwe przyczyny
- Contact resistance or oxidation in the connections
- Damaged rear oxygen sensor
- Open circuit in the signal wire
- Signal wire shorted to ground
- Signal wire shorted to supply voltage
Co możesz zrobić
- 1Read the code, clear it and road test the car to see whether it comes back
- 2Check the connector to the rear oxygen sensor for contact resistance and oxidation; do not use rust solvent spray or grease
- 3Use a multimeter to check that the signal wire from the rear sensor has no open circuit and is not shorted to ground or to voltage
- 4If you have a diagnostic tool: read the rear oxygen sensor signal in live data with the engine warm and check whether it responds to changes in throttle position
- 5If the connector and wire are intact, replace the rear oxygen sensor
Objawy, które możesz zauważyć1
- Check engine light (MIL) on
Na co może wpływać usterka1
- Control using the rear oxygen sensor is switched off
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.