VOLVO
ECM-P019A00 - O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 3. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
8 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Pokaż modele wg rocznika i silnika (8)
- Volvo S60 (2011–)2014–2015Tylko silnik: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9
- Volvo S80 (2007–)2014–2015Tylko silnik: B4204T11, B4204T12, B4204T15
- Volvo V40 (2013–)2015Tylko silnik: B4204T11
- Volvo V40 Cross Country (2013–)2015Tylko silnik: B4204T11
- Volvo V60 (2011–)2014–2015Tylko silnik: B4204T11, B4204T12, B4204T15, B4204T9
- Volvo V70 (2008–)2014–2015Tylko silnik: B4204T11
- Volvo XC60 (2009–)2014–2015Tylko silnik: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9
- Volvo XC70 (2008–)2014–2015Tylko silnik: B4204T11
Co oznacza ten kod błędu?
The control module (ECM) measures how quickly the rear lambda sensor on bank 1 switches from rich to lean. The code is set when the sensor reacts more slowly than expected during a fuel cut-off. It applies to the rear lambda sensor on bank 1 and is not set on vehicles with two lambda sensors.
Możliwe przyczyny
- Sensor on bank 1 sensor 3 is damaged or contaminated
Co możesz zrobić
- 1Read and clear the code, then drive the car for a while on the road to see whether it returns
- 2Look for visible contamination at the lambda sensor, such as oil, on the cable and at the connection
- 3If you have a diagnostic tool: read the lambda sensor signal in live data while driving and see whether it switches clearly between rich and lean when you lift off the accelerator
- 4If the fault remains, a workshop with diagnostic equipment should check the lambda sensor
Objawy, które możesz zauważyć1
- The Check engine lamp lights up or behaves abnormally
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.