VOLVO
BECM-C106500 - Hybrid/EV Battery Pack Coolant Pump "B" Control Circuit High. 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?
The BECM controls the two battery coolant pumps with a variable control signal and monitors them both electrically and by checking the control signal. The fault concerns the control circuit of battery coolant pump B, which shows a high level. Cooling of the battery may be affected.
Możliwe przyczyny
- Poor contact or oxidation in the connectors
- The control signal cable to pump B is short-circuited to voltage
- Battery coolant pump B is damaged
Co możesz zrobić
- 1Read and note the fault code, clear it and road test to check whether it returns
- 2Have a workshop check that the pump connectors are secure and free from corrosion
- 3Have a workshop check the signal cable between the control module and pump B for a short to voltage
- 4Have a workshop with diagnostic equipment check pump B
- 5The 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 zauważyć1
- No noticeable symptoms for the driver
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.