Flash: MIL Illumination, P1D73 AGS Performance Or U0140 Lost Communication With Body Control Module
This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest software.
The customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or both of the following Diagnostic Trouble Codes
(DTC):
P1D73 AGS (Active Grill Shutter) Performance.
U0140 Lost Communication With Body Control Module.
