Taurus V6-182 3.0L DOHC SHO (1992)
Electronic Control Assembly (ECA): All Technical Service Bulletins
Engine - Hesitation/Stall After Cold Start
Article No.
92-7-6
03/25/92
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HESITATION - 3.0L - AFTER COLD START DURING FIRST TWO MILES (FOUR KM) OF DRIVING - VEHICLES BUILT TO 2/5/92
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STALL - 3.0L - AFTER COLD START DURING FIRST TWO MILES (FOUR KM) OF DRIVING - VEHICLES BUILT TO 2/5/92
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STUMBLE - 3.0L - AFTER COLD START DURING FIRST TWO MILES (FOUR KM) OF DRIVING - VEHICLES BUILT TO 2/5/92
FORD:
1992 TAURUS
LINCOLN-MERCURY: 1992 SABLE
CALIBRATION: 2-10A-R00
WARNING: THIS MODIFICATION IS AUTHORIZED ONLY FOR THE LISTED ENGINE. PERFORMING THIS MODIFICATION ON OTHER
ENGINE CALIBRATIONS IS UNAUTHORIZED AND COULD CREATE LIABILITY UNDER APPLICABLE FEDERAL OR
LOCAL LAWS.
ISSUE:
A hesitation, stumble or stall may occur during the first two miles (four KM) or three or four minutes of driving after an initial cold start at
ambient temperatures of 50~ F (10~ C) or below. This condition may be caused by the strategy of the EEC-IV processor.
ACTION: Perform the procedures to determine if a new EEC-IV processor with revised strategy is required.
1.
Follow the diagnostic procedures in the 1992 Powertrain Control/Emissions Diagnosis Service Manual and service as required.
2.
If the concern still exists, install a new EEC-IV processor (F2DZ-12A650-CC).
Obtain an Authorized Modifications Decal and list the date, dealer number, and summary of alterations 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.
PART NUMBER
PART NAME
CLASS
F2DZ-12A650-CC
EEC-IV Processor
B
OTHER APPLICABLE ARTICLES:
NONE
WARRANTY STATUS: Eligible Under Bumper To
Bumper Warranty Coverage
OPERATION DESCRIPTION
TIME
920706A
Perform Diagnostics Only
0.5 Hr.
920706B
Perform Diagnostics And
0.8 Hr.
Replace EEC IV Processor
DEALER CODING
BASIC PART NO.
CONDITION CODE
DRIVE
08