Campaign - PROM Update Campaign Revision
05.1-25DATE: 4/97
Amended: 11/01
Sedan Range
MODEL:
1996-97 MY Sedan (4.0L) Range
VIN:
754304-802987
Momentary Engine Hesitation/Instability - Service Action S676
Remove and destroy Bulletin 05.1-25, dated 4/97. Replace with this Bulletin. Revised text is shown with asterisks.
ISSUE:
Some 1996-97 MY Sedan Range vehicles within the above VIN ranges may experience a momentary engine hesitation/instability while cruising at steady highway speeds. This condition may be accompanied by a very brief illumination of the "Check Engine" Malfunction Indicator Lamp (MIL).
This condition can be rectified by replacing both of the Programmable Read Only Memories (PROMs) with new PROMs from the appropriate modification kit.
* ACTION:
* Refer to Technical Bulletin 05.1-26, amended 11/01. The software revisions for Service Action S676 to solve the above complaint were incorporated in the PROMs designed for Recall R493.*