Affected Component: ELECTRICAL SYSTEM

Date Published
JAN 18, 2013
NHTSA TSB #
10189378
TSB Document
Summary
Flash: High Ambient Bump While Accelerating and/or High Ambient Lack of Power This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. Customer may indicate that they feel an A/C engagement bump during acceleration when ambient temperatures are above 90°F (32°C) and/or performance derate when temperatures are above 90°F (32°C).