Affected Component: ELECTRICAL SYSTEM

Date Published
OCT 25, 2019
NHTSA TSB #
10166949
TSB Document
Summary
This bulletin announces availability of reprogramming files to optimize the Engine Control Module (ECM). The new files will address isolated concerns of an extended cranking (hard starting) condition. They will also address a DTC P1604 which may be stored in the ECM memory without illuminating the Check Engine light.