VOLVO
PSCM-U300616 - Control Module Input Power "A". General Electrical Failures. Circuit voltage below threshold
System
Servolenkungs-Steuermodul (PSCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
7 ModelleS60 (2011–), S80 (2007–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (11)
- Volvo S60 (2011–)2011–2013
- Volvo S60 (2011–)2014–2015Alle Motoren außer: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo S80 (2007–)2010Nur Motor: D4164T
- Volvo S80 (2007–)2011–2015
- Volvo V60 (2011–)2011–2013
- Volvo V60 (2011–)2014–2015Alle Motoren außer: B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2010Nur Motor: D4164T
- Volvo V70 (2008–)2011–2015
- Volvo XC60 (2009–)2011–2015
- Volvo XC70 (2008–)2011–2015
Was bedeutet der Fehlercode?
The control module's input power, meaning its supply, is too low for a longer period, and the fault code is set when this lasts. Power steering assistance control may then stop working.
Mögliche Ursachen
- Low battery voltage
- Contact resistance or oxidation in the connections
- Voltage supply wire shorted to ground
- Open circuit in the voltage supply wire
Was Sie tun können
- 1Check the battery charge and voltage
- 2Check that the fuses are intact
- 3Check the connectors in the supply to the control module for oxidation and loose fit
- 4Use a multimeter to check that the supply wire has no contact with earth (the body) and is not open
- 5Steering is a safety system: have a workshop check the car if power steering assistance does not work
Symptome, die Sie bemerken können2
- Yellow warning symbol and message in the display
- Power steering assistance control does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.