D250 3/4 Ton Pickup 2WD L6-225 3.7L VIN H 1-bbl (1983)
Powertrain Control Module: All Technical Service Bulletins
Engine - Surges During & After Warm Up
Models
1983 225-1BBL Light Duty Trucks/Vans With Manual Transmission & California Emission Systems (N-95)
Subject
Engine Surge During Warm Up & After Full Warm Up
Index
FUEL
Date
May 31, 1983
No.
14-26-83
P-1753-C
SYMPTOM/CONDITION
Engine surge during the warm-up period and after reaching full operating temperature.
PARTS REQUIRED
Remove Previous
Order Replacement
Model
ESA/EFC
ESA/EFC
Van/Wagon
4289081
4289274
Pick-Up
4289067
4289272
1 - Authorized Modification Label
PN 4275086
REPAIR PROCEDURE
1.
Remove original ESA/EFC module.
2.
Install applicable ESA/EFC module selected from parts list above..
3.
Check basic timing per VECI label specification, reset if necessary.
FIGURE 1
