Affected Component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY

Date Published
JUN 14, 2017
NHTSA TSB #
10108868
TSB Document
Summary
Service bulletin - The vehicle does not start due to a low battery. The vehicle may have an intermittent 350mA current draw after the vehicle is shut off. The VSA software logic may not allow the VSA modulator-control unit to shut down correctly and go into sleep mode after the vehicle is shut off. This can happen if the electronic parking brake (EPB) is applied within 3 to 4 seconds of the vehicle being shut off or if the EPB switch is held for a 3 to 4 second duration when the vehicle is off.