DATE: March 06, 2007
FLASH: ESP System May Prematurely Activate Momentarily When Negotiating A Curve
This bulletin involves selectively erasing and reprogramming the Anti-Lock Brake System (ABS) module with new software.
NOTE: This bulletin applies to 4×2 Wranglers built on or before November 08, 2006 (MDH 1108XX).
The customer may experience a premature and momentary activation of the Electronic
Stability Program (ESP) system. The premature activation of the ESP system will be
accompanied with the illumination of the ESP indicator lamp located in the instrument
cluster. The customer will experience the momentary ESP system activation typically on a
“clover leaf” type turn, at speeds of approximately 40 to 64 Km/h (25 to 40 mph).