VOLVO
ECM-P007116 - Ambient Air Temperature Sensor Range/Performance. General Electrical Failures. Circuit voltage below threshold
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
3 modeleS60 (2011–), S80 (2007–), V70 (2008–)
Pokaż modele wg rocznika i silnika (9)
- Volvo S60 (2011–)2011–2012Tylko silnik: B5254T5
- Volvo S80 (2007–)2007–2008Tylko silnik: B5254T6
- Volvo S80 (2007–)2009Tylko silnik: B5254T6, B5254T8
- Volvo S80 (2007–)2010–2011Tylko silnik: B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Tylko silnik: B5254T10
- Volvo V70 (2008–)2008Tylko silnik: B5254T6
- Volvo V70 (2008–)2009Tylko silnik: B5254T6, B5254T8
- Volvo V70 (2008–)2010–2011Tylko silnik: B5254T10, B5254T11
- Volvo V70 (2008–)2012Tylko silnik: B5254T10
Co oznacza ten kod błędu?
Although the code names low voltage, it concerns the outside temperature appearing too low compared with the other sensors. At start, the engine control module saves the readings from the outside, intake and engine temperature sensors and compares them.
Możliwe przyczyny
- Damaged outside temperature sensor
- Contact resistance or oxidation in the connections
Co możesz zrobić
- 1Make sure the fuses are intact. Their location is on the fuse chart or in the instruction manual
- 2Read the fault code with a diagnostic tool with the engine running and note whether it is active
- 3If you have a diagnostic tool, read the outside temperature in live data and compare it with the intake temperature. They should be roughly in line with each other
- 4Check the connector to the outside temperature sensor for oxidation and contact resistance
- 5With a multimeter, check that the sensor wiring has no open circuit and no short to ground
- 6Have a workshop check the sensor if the fault remains after checking the connector and wiring
Objawy, które możesz zauważyć1
- The outside temperature is displayed as too low
Na co może wpływać usterka1
- The outside temperature is calculated from a model
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.