VOLVO
ECM-P141A00 - Exhaust Gas Recirculation Sensor A Circuit Intermittent/Erratic. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
9 modeliC30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–)
Pokaż modele wg rocznika i silnika (11)
- Volvo C30 (2007–2013)2011–2013Tylko silnik: D4162T
- Volvo S40 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo S60 (2011–)2011–2015Tylko silnik: D4162T
- Volvo S80 (2007–)2008–2010Tylko silnik: D4204T
- Volvo S80 (2007–)2012–2015Tylko silnik: D4162T
- Volvo V40 (2013–)2013–2015Tylko silnik: D4162T
- Volvo V40 Cross Country (2013–)2013–2015Tylko silnik: D4162T
- Volvo V50 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo V60 (2011–)2011–2015Tylko silnik: D4162T
- Volvo V70 (2008–)2008–2010Tylko silnik: D4204T
- Volvo V70 (2008–)2012–2015Tylko silnik: D4162T
Co oznacza ten kod błędu?
The fault is intermittent, meaning it comes and goes, and it may not be present right now. The engine control module (ECM) monitors the function of the EGR valve and sets the code when the signal from the EGR valve position sensor is incorrect or unreasonable. The causes can be loose contact, contact resistance or oxidation in the connections, or a damaged EGR valve.
Możliwe przyczyny
- Loose connections
- Contact resistance or oxidation in the connections
- Damaged EGR valve
Co możesz zrobić
- 1Check that the fuses are intact.
- 2Go through the connectors to the position sensor at the EGR valve and check that they are secure and not corroded.
- 3Since the fault comes and goes, note when it appears and whether it is linked to a particular driving style or weather.
- 4If you have a diagnostic tool, follow the EGR valve position value in live data with the engine running and see whether the value jumps.
- 5If the connectors are in order, have a workshop with diagnostic equipment check the EGR valve.
Objawy, które możesz zauważyć2
- The Check engine (malfunction) lamp comes on or behaves abnormally
- Text message and warning symbol in the display
Na co może wpływać usterka1
- No EGR control takes place
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.