VOLVO
ECM-P007385 - Ambient Air Temperature Sensor Circuit High Input. Bus Signal / Message Failures. Signal above allowable range
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?
The code names a bus or message fault, but the condition is actually a signal from the outside temperature sensor that is too high. The engine control module compares the signal with the sensor's operating range and sets the code when the signal is too high.
Mögliche Ursachen
- The outside temperature sensor is damaged
- The signal lead is short-circuited to supply voltage
Was Sie tun können
- 1Read the fault code with a diagnostic tool with the ignition in position II and note whether it is active or only stored
- 2Make sure the fuses are intact. Their location is given in the instruction manual
- 3If you have a diagnostic tool, compare the outside temperature in live data with the intake air temperature with the car standing still
- 4Follow the signal lead from the sensor and look for places where it may have touched supply voltage
- 5Replace the sensor if the lead is intact but the fault remains
Symptome, die Sie bemerken können1
- The outside temperature is displayed as too high
Was der Fehler beeinflussen kann1
- The intake air temperature reading from the engine's sensor in the intake manifold is used
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.