Was bedeutet der Fehlercode DCDC-P056317?

Diagnose und Fehlercodedefinition für DCDC-P056317 (Volvo V60 (2011–), Volvo V60 (2011–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

DCDC-P056317 - System Voltage High. General Electrical Failures. Circuit voltage above threshold

System

Unbekanntes System / Herstellerspezifisch

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

1 Modell

V60 (2011–)

Modelle nach Baujahr und Motor anzeigen (2)

Was bedeutet der Fehlercode?

DCDC, the DC/DC converter module, reads the system voltage of the car and has found it too high. The fault is caused by a short to supply voltage. No noticeable effect on the driver is listed, but DCDC is part of the high voltage system, so a workshop should investigate the fault.

Mögliche Ursachen

Short to supply voltage

Was Sie tun können

1Read out and clear the fault code, then start the car to see whether it comes back
2Check that the 12-volt battery is charged and that its terminals are tight
3A workshop should check the permanent voltage supply cable to DCDC, as it is part of the high voltage system
4Work on the high voltage system may only be carried out by trained staff in a workshop

Symptome, die Sie bemerken können1

No noticeable symptoms for the driver

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.