VOLVO
PSCM-U300317 - Battery Voltage. General Electrical Failures. Circuit voltage above threshold
System
Servolenkungs-Steuermodul (PSCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
2 ModelleV40 (2013–), V40 Cross Country (2013–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
The voltage supply to the control module is too high for a longer period, and the fault code is set when this happens.
Mögliche Ursachen
- Battery voltage is too high
- Contact resistance or oxidation in the connections
- Voltage supply wire shorted to voltage
Was Sie tun können
- 1Check the battery voltage, since too high voltage causes this fault
- 2Check that the fuses are intact
- 3Check that the connectors in the supply to the control module are secure and free from oxidation
- 4Use a multimeter to check that the supply wire is not shorted to positive
- 5Steering is a safety system: have a workshop check the car if the steering keeps feeling abnormal
Symptome, die Sie bemerken können1
- Steering requires extra or uneven effort
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.