VOLVO
BECM-U300044 - Control Module. System Internal Failures. Data memory failure
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 runs internal checks continuously, and one of them shows faulty behaviour (data memory fault). The fault may come from faulty software in the control module or from damage to the high voltage battery.
Mögliche Ursachen
- The software in the control module is faulty
- The high voltage battery is damaged
Was Sie tun können
- 1Read and note the fault code, clear it and road test to check whether it returns
- 2Have a workshop check that the control module has the latest software and download it if needed
- 3If that does not solve the problem, the high voltage battery may need replacing, which a workshop will decide
- 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.