Affected Component: ELECTRICAL SYSTEM

Date Published
MAR 10, 2017
NHTSA TSB #
10140025
TSB Document
Summary
Flash: Dosing Control Unit Diagnostic And System Improvements This bulletin involves reprogramming the Dosing Control Unit (DCU) with the latest available software. Some customers may experience a Malfunction Indicator Lamp (MIL) illumination specifically in cold weather. Upon further investigation, a technician may find the following Diagnostic Trouble Code (DTC): P207F - Reductant Quality Performance.