VOLVO
DEM-P093715 - Oil temperature sensor circuit. General electrical fault. Short circuit to a voltage source or open circuit.
System
Allradantrieb (DEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
4 ModelleS80 (2007–), V70 (2008–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (6)
Was bedeutet der Fehlercode?
The module judges whether the oil temperature sensor reading is believable. The code is stored when the signal rises above the highest permitted value, which can be caused by a short to voltage or a break in the sensor circuit. The four-wheel drive is then disengaged.
Mögliche Ursachen
- Contact resistance and oxidation in the connectors
- Damaged temperature sensor
- Damaged control module
- Damaged oil pressure and oil temperature sensor
Was Sie tun können
- 1Read and erase the code, then road test to see whether it returns
- 2Check that the connector to the temperature sensor is secure and free from oxidation
- 3Use a multimeter to check that the wire to the sensor is intact and has no contact with battery voltage when it is disconnected at both ends
- 4If the code returns, have a workshop with diagnostic equipment read the sensor signal and replace the sensor or the control module if needed
Symptome, die Sie bemerken können1
- The four-wheel drive does not work
Was der Fehler beeinflussen kann1
- The four-wheel drive is disengaged
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.