VOLVO
ECM-P111900 - Manifold Air Temperature Circuit High. 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: D4204T5
- Volvo S80 (2007–)2014–2015Tylko silnik: D4204T5
- Volvo V40 (2013–)2015Tylko silnik: D4204T14
- Volvo V40 Cross Country (2013–)2015Tylko silnik: D4204T14
- Volvo V60 (2011–)2014–2015Tylko silnik: D4204T5
- Volvo V70 (2008–)2014–2015Tylko silnik: D4204T5
- Volvo XC60 (2009–)2014–2015Tylko silnik: D4204T5
- Volvo XC70 (2008–)2014–2015Tylko silnik: D4204T5
Co oznacza ten kod błędu?
The engine control module (ECM) monitors the intake air temperature sensor after the EGR supply. The code is stored when the incorrect value lasts longer than a set time. It does not specify a more detailed fault type, so the cause has to be found through fault-tracing.
Możliwe przyczyny
- Intake air temperature sensor is damaged
- Short circuit to supply voltage in the signal wiring
- The engine control module itself is faulty
Co możesz zrobić
- 1Read and note the code, clear it and road test to see whether it returns
- 2Check that the sensor connector is secure and free from moisture and corrosion
- 3Use a multimeter to check that the signal wire has no contact with battery positive (voltage)
- 4If you have a diagnostic tool: read intake air temperature in live data and check that it follows the ambient temperature when the car has been standing still
- 5If the wiring and connector are fine: have a workshop check the sensor and the engine control module
Objawy, które możesz zauważyć1
- Malfunction indicator (check engine) lamp comes on or behaves abnormally
Na co może wpływać usterka1
- The control module calculates a value instead of using the sensor signal
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.