Engine Controls - Aftermarket Accessory Usage
This TSB number 04-06-04-054C, dated 02/08/12 has been superceded by TSB number 04-06-04-054E , dated 08/06/12This TSB number 04-06-04-054D, dated 02/28/12 has been superceded by TSB number 04-06-04-054E , dated 08/06/12