VOLVO
ECM-P007116 - Ambient Air Temperature Sensor Range/Performance. General Electrical Failures. Circuit voltage below threshold
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
3 ModelleS60 (2011–), S80 (2007–), V70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo S60 (2011–)2011–2012Nur Motor: B5254T5
- Volvo S80 (2007–)2007–2008Nur Motor: B5254T6
- Volvo S80 (2007–)2009Nur Motor: B5254T6, B5254T8
- Volvo S80 (2007–)2010–2011Nur Motor: B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Nur Motor: B5254T10
- Volvo V70 (2008–)2008Nur Motor: B5254T6
- Volvo V70 (2008–)2009Nur Motor: B5254T6, B5254T8
- Volvo V70 (2008–)2010–2011Nur Motor: B5254T10, B5254T11
- Volvo V70 (2008–)2012Nur Motor: B5254T10
Was bedeutet der Fehlercode?
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.
Mögliche Ursachen
- Damaged outside temperature sensor
- Contact resistance or oxidation in the connections
Was Sie tun können
- 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
Symptome, die Sie bemerken können1
- The outside temperature is displayed as too low
Was der Fehler beeinflussen kann1
- The outside temperature is calculated from a model
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.