Flash: MIL Illumination P1239- Engine Oil Temperature Too Low. Includes Powertrain
System Improvements/Enhancements
This bulletin involves selectively erasing and reprogramming the Powertrain Control
Module (PCM) with new software.
A small number of customers may experience a Malfunction Indicator Lamp (MIL)
illumination. Upon further investigation the Technician may find that the following
Diagnostic Trouble Code has been set:
? P1239 - Engine Oil Temperature Too Low
The following system improvements have also been included in this software release:
? Corrected a generic scan tool display issue regarding Mode 6 data accuracy
