Flash: MIL Illumination, P219A, P050B And Cold Start Improvements
This bulletin involves selectively erasing and reprogramming the Powertrain Control
Module (PCM) with new software.
Some customers may see erroneous illuminated malfunction indicator lamps (MIL) and
have a hard start cold condition.
? P219A Bank 1 Air Fuel Ratio Imbalance
? P050B Cold Start Ignition Timing Performance
