Capacity of the emergency battery (Volvo On Call/Volvo On Call Plus)

This parameter indicates the remaining capacity of the internal emergency battery. The emergency battery is only available for phone modules (PHM) with Volvo On Call/Volvo On Call Plus functionality.

The emergency battery is only used when activating the Volvo On Call/Volvo On Call Plus service and if there is no power supply.

The remaining capacity is calculated by the phone module (PHM).

Measurement range 0-100%.

100% is full capacity.

The diagnostic trouble code (DTC) stores a diagnostic trouble code (DTC) when the capacity drops to 30%.

• 0% corresponds to 0 minutes call time
• 10% corresponds to approximately 5 minutes call time
• 20% corresponds to approximately 10 minutes call time
• 30% corresponds to approximately 15 minutes call time
• 40-50% corresponds to approximately 20 minutes call time
• 60% corresponds to approximately 30 minutes call time
• 70-100% corresponds to more than 30 minutes call time.