Flash: Diagnostic And System Improvements
This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest
available software.
A small number of customers may experience a Malfunction Indicator Lamp (MIL)
illumination. Upon further investigation, the technician may find the following Diagnostic
Trouble Codes (DTCs) set in the PCM memory:
? B10EA - Blower Motor Control Circuit High.
? B10E9 - Blower Motor Control Circuit Low.
? P0456 - EVAP System Small Leak.
? P0441 - EVAP Purge System Performance.
? P0116 - Engine Coolant Temperature Sensor Performance.
? U0402 - Implausible Data Received From TCM.
? P2067 - Fuel Level Sensor 2 Circuit Low (International Only).
In addition the customer may notice the following condition:
? Vehicle shudder at stop/start with A/C on.
