VOLVO
BECM-P0C7600 - Hybrid/EV Battery System Discharge Time Too Long. General Failure Information. No sub type information
Układ
Sterownik akumulatora trakcyjnego (BECM)
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?
When the control module shuts down, the voltage in the high voltage system should fall quickly enough. The code is set when the voltage does not fall within a reasonable time, which may be a consequential fault of a fault in another high voltage module.
Możliwe przyczyny
- Consequential fault to a fault in the electric rear axle (IEM)
- Consequential fault to a fault in the high voltage generator (IGM)
- Consequential fault to a fault in the electric air conditioning compressor (ACCM)
Co możesz zrobić
- 1Read and note the fault code, clear it and road test to check whether it returns
- 2Read the fault codes in the electric rear axle, the high voltage generator and the electric compressor and remedy them first
- 3Do not clear this code until the faults in the other units have been remedied
- 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
Objawy, które możesz zauważyć4
- Red warning symbol and message in the display
- Charging of the high voltage battery stops or works poorly
- Drive modes PURE, SAVE and AWD disengage automatically or cannot be selected
- The combustion engine runs more often than normal in HYBRID mode
Na co może wpływać usterka2
- The high voltage battery cannot be charged
- Electric propulsion is not possible
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.