Tag Archives: HV battery damage

How a Failed BECM Can Damage Your Land Rover’s High-Voltage Battery

LR137929 BECM Battery Defender 110 9

Warning: A Bad BECM Can Lead to Catastrophic HV Battery Damage Replacing a failed Battery Energy Control Module (BECM) is an expensive repair. But leaving it unfixed or attempting an improper repair can lead to a far more costly outcome: permanent damage to the main high-voltage (HV) battery pack, a component that costs many thousands […]

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