Engine Controls - Engine Hesitation/Surging/Bucking

Article No.
02-13-5

07/08/02

DRIVEABILITY - HESITATION, BUCKING OR SURGE
FELT DURING STEADY SPEEDS BETWEEN 40-60
MPH (64-96 KM/H)

LINCOLN:
1999-2002 CONTINENTAL

ISSUE

Some vehicles may exhibit a hesitation, buck or surge during a steady state operation at 40-60 MPH (64-96 KM/H). This may be caused by the Powertrain Control Module (PCM) calibration.

ACTION





Reprogram the Powertrain Control Module (PCM) with a revised calibration. The revised calibration should reduce the possibility of hesitation, bucking or surge. Refer to the Calibration Information Chart for details.

SERVICE PROCEDURE

Reprogram the Powertrain Control Module (PCM) with a revised calibration. The revised calibration should reduce the possibility of hesitation, bucking or surge. Refer to the Calibration Information Chart.





Obtain an Authorized Modifications Decal (FPS 8262 - obtainable through DOES II, 25/pkg) and list the date, dealer number, and summary of modifications performed. Select a prominent place adjacent to the Vehicle Emission Control Information Decal suitable for installing the Authorized Modifications Decal. Clean the area, install the decal, and cover it with a clear plastic decal shield.

OTHER APPLICABLE ARTICLES: NONE
WARRANTY STATUS: INFORMATION ONLY
OASIS CODES: 608000, 608600, 609000, 609600 610000, 610600, 611000, 611500, 612000, 612600