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

Date Published
JUN 27, 2014
NHTSA TSB #
10125983
TSB Document
Summary
This Preliminary Information communication provides information to the technician about vehicles with a "Service Charging System" message displayed on the Driver Information Center and/or a low voltage reading on the volt gauge during the first several minutes after a cold start. Technician may find a Diagnostic Trouble Code B15517 sym 03. If this concern only occurs during the first several minutes of a cold start, no repairs should be made. Dealer should communicate to the customer that this is normal operating characteristic of vehicles equipped with the diesel engine.