VOLVO
OBC-U300317 - Battery Voltage. General Electrical Failures. Circuit voltage above threshold
System
Innebygd lader (OBC)
Volvo-modeller feilkoden gjelder for
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1 modellV60 (2011–)
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Hva betyr feilkoden?
The battery charger control module (OBC) checks the voltage it runs on itself. The fault is set when an incorrect value lasts for a while. The fault can be caused by a short circuit to supply voltage on the cable, which makes the voltage too high. Charging the high voltage battery is not possible while the fault remains.
Mulige årsaker
- Short circuit to supply voltage on the cable
Hva du kan gjøre
- 1Have a workshop check that the fuses in the car are intact and that the battery cables are firmly attached
- 2Read out and erase the fault code, charge again and see whether it comes back
- 3Have a workshop check the supply cable for a short circuit to supply voltage. Do not work on the high voltage system yourself
Symptomer du kan merke3
- Charging the high voltage battery from an external charging cable does not happen, is reduced or does not work correctly
- The LED on the charging cable or the charging socket shows a fault and charging is reduced
- A text message and a warning symbol are shown in the display
Hva feilen kan påvirke1
- Charging the high voltage battery is not possible
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