StandardProducts/Lithiumate/Service/Troubleshooting/Banks/Missing
- Turn off any strong source of electrical noise (motor driver, especially when accelerating or braking, high frequency charger, DC-DC converter) and see if the problem persists (you may have to power the BMS controller with some other 12 V source during this test)
- The problem only occurs if a source of electrical noise is on:
- Noise: electrical noise affects communications
- The problem persists even with no noise sources:
- Missing battery : no banks are reporting
- Missing bank : an entire bank is not reporting (no communications)
- Missing cell : just one or some of the cells in a bank are not reporting (but the banks is reporting)