Flash: Powertrain Diagnostic And System Enhancements
This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest
available software.
Customers may experience any of the following:
· **Rough idle (Sales Code EDG).
· A Transmission Tip-In bump (Sales Code EDG).
· Hard to start in cold ambient temps. (Sales Code EDG).**
· Engine idle cycling on cold start in gear (Sales Codes ED3 & EDG).
· Slight engine surge driving at highway speeds (Sales Codes ED3 & EDG).
