VOLVO
ECM-P007B17 - Charge Air Cooler Temperature Sensor Circuit Range/Performance (Bank 1). General Electrical Failures. Circuit voltage above threshold
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
7 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–)
Pokaż modele wg rocznika i silnika (20)
- Volvo S60 (2011–)2011Tylko silnik: B4164T, B4164T3, B4204T6, B4204T7
- Volvo S60 (2011–)2012–2014Tylko silnik: B4164T, B4164T2, B4164T3, B4204T7
- Volvo S60 (2011–)2015Tylko silnik: B4164T, B4164T2, B4164T3
- Volvo S80 (2007–)2010Tylko silnik: B4204T6
- Volvo S80 (2007–)2011Tylko silnik: B4164T, B4204T6, B4204T7
- Volvo S80 (2007–)2012–2014Tylko silnik: B4164T, B4164T2, B4204T6, B4204T7
- Volvo S80 (2007–)2015Tylko silnik: B4164T
- Volvo V40 (2013–)2013Tylko silnik: B4164T, B4164T3
- Volvo V40 (2013–)2014–2015Tylko silnik: B4164T, B4164T3, B4164T4
- Volvo V40 Cross Country (2013–)2013–2015Tylko silnik: B4164T
- Volvo V60 (2011–)2011Tylko silnik: B4164T, B4164T3, B4204T6, B4204T7
- Volvo V60 (2011–)2012–2014Tylko silnik: B4164T, B4164T2, B4164T3, B4204T7
- Volvo V60 (2011–)2015Tylko silnik: B4164T, B4164T2, B4164T3
- Volvo V70 (2008–)2010Tylko silnik: B4204T6
- Volvo V70 (2008–)2011Tylko silnik: B4164T, B4204T6, B4204T7
- Volvo V70 (2008–)2012–2014Tylko silnik: B4164T, B4164T2, B4204T7
- Volvo V70 (2008–)2015Tylko silnik: B4164T, B4164T2
- Volvo XC60 (2009–)2010Tylko silnik: B4204T6
- Volvo XC60 (2009–)2011–2012Tylko silnik: B4204T6, B4204T7
- Volvo XC60 (2009–)2013–2015Tylko silnik: B4204T7
Co oznacza ten kod błędu?
The boost pressure sensor (TMAP) measures both boost pressure and air temperature at the charge air cooler. The engine control module (ECM) stores the highest temperature at high boost and the lowest at low boost. The difference between them must be large enough. If it is too small, the sensor signal is considered unreliable and the fault code is set.
Możliwe przyczyny
- Contact resistance, oxidation or a loose connection at the boost pressure sensor
- Internal short circuit in the boost pressure sensor (TMAP)
- Damaged boost pressure sensor (TMAP)
Co możesz zrobić
- 1Start with the boost pressure sensor connector: it should be secure, dry and free from corrosion
- 2Look for chafed or pinched wiring from the sensor
- 3If you have a diagnostic tool: read the boost pressure sensor temperature in live data with the engine running, and check that it changes clearly between idle and hard acceleration
- 4If the fault returns after the connector has been checked, have a workshop check the boost pressure sensor
Objawy, które możesz zauważyć1
- No noticeable symptoms for the driver
Na co może wpływać usterka1
- The engine control module uses a calculated value instead of the measured temperature
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.