VOLVO
OBC-P0A1F87 - Battery Energy Control Module. Bus Signal / Message Failures. Missing message
System
Bordladegerät (OBC)
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 battery charger control module (OBC) monitors its internal functions and sets the code when an incorrect value persists for a while. The fault may lie in poor contact at the connectors and joints, or in disturbances on the CAN network.
Mögliche Ursachen
- Contact resistance, oxidation or poor contact at connectors and joints
- Disturbances or temporary breaks on the CAN network
Was Sie tun können
- 1Have a workshop check that the connectors at the charging socket and at the battery charger are fully seated and free from oxidation
- 2Have a workshop check damage and chafing on the wires running to the charging socket and the battery charger
- 3Test charging with a working charging cable to see whether the fault remains
- 4Have a workshop check the CAN network and the communication with the battery charger
- 5Do not work on the high-voltage section yourself; the battery charger and its connections are a job for a workshop
Symptome, die Sie bemerken können5
- A warning symbol and text message are shown
- Charging from an external cable does not work or works poorly
- The high voltage battery discharges or charges poorly
- The lamp in the charging socket signals a fault or reduced charging
- The lock of the charging socket does not lock or unlock
Was der Fehler beeinflussen kann1
- No charging of the high voltage battery can take place
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.