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International Automotive Technicians Network
Re: Tom-Tom having voltage problem
Posted to Technical Discussion Forum on 1/9/2014

This vehicle has a combination of BCM monitoring of the battery and PCM control over the charging system, with load shedding capability.

If it detects low voltage/low SOC of the battery, it begins to shed accessory loads.

Where I work, we have a fleet that... Login to read more.