VOLVO
OBC-P0A1F87 - Battery Energy Control Module. Bus Signal / Message Failures. Missing message
Układ
Ładowarka pokładowa (OBC)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
1 modelV60 (2011–)
Pokaż modele wg rocznika i silnika (2)
Co oznacza ten kod błędu?
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.
Możliwe przyczyny
- Contact resistance, oxidation or poor contact at connectors and joints
- Disturbances or temporary breaks on the CAN network
Co możesz zrobić
- 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
Objawy, które możesz zauważyć5
- 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
Na co może wpływać usterka1
- No charging of the high voltage battery can take place
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.