VOLVO
ECM-P02E100 - Diesel Intake Air Flow Control Performance. 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 (9)
- 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–)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–)2012–2015Tylko silnik: D4162T
Co oznacza ten kod błędu?
On diesel cars, the ECM regulates the intake air valve and weighs a calculated value against a set point. The code is stored when the signal from the regulating valve is too high. The fault can only be detected with the ignition in position II and the test running. The code is general and does not say what type of fault it is.
Możliwe przyczyny
- Contact resistance or oxidation in the connections
- Signal wire short-circuited to supply voltage
- Damaged intake air regulating valve
Co możesz zrobić
- 1Read and note the fault code, clear it and test drive to see whether it returns
- 2Check the connector to the intake air regulating valve for contact resistance and oxidation
- 3With the ignition on and the connector disconnected, use a multimeter to check whether the signal wire to the valve has voltage to ground
- 4If you have a diagnostic tool: activate the intake air regulating valve and see whether it responds
- 5Have a workshop with diagnostic equipment check the intake air regulating valve
Objawy, które możesz zauważyć1
- The Check engine light comes on or behaves abnormally
Na co może wpływać usterka1
- Exhaust gas recirculation (EGR) control stops
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.