VOLVO
BECM-U300317 - Battery Voltage. General Electrical Failures. Circuit voltage above threshold
System
Batteriesteuergerät (BECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
1 ModellV60 (2011–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
The control module has registered that its voltage supply is too high. The fault may lie in the central electronic module (CEM) or in the DC/DC converter (DCDC).
Mögliche Ursachen
- The fault may lie in the central electronic module (CEM)
- The fault may lie in the DC/DC converter (DCDC)
Was Sie tun können
- 1Read and note the fault code, clear it and road test to check whether it returns
- 2Check that the car's ordinary battery is in good condition
- 3Have a workshop read the fault codes in the central electronic module and the DC/DC converter and remedy them
- 4The high voltage system should only be handled by qualified personnel, so have a workshop carry out all work on the battery and other high voltage parts
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.