Affected Component: ELECTRICAL SYSTEM

Date Published
MAY 23, 2019
NHTSA TSB #
10162568
TSB Document
Summary
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC).P249E-00 - Closed Loop Reductant Injection Control At Limit - Flow Too High.