Caprice V8-265 4.3L VIN W MFI (1995)
PROM - Programmable Read Only Memory: All Technical Service Bulletins
A/T - 1-2 Upshift Run Through/2-3 Shift Flare
FILE IN SECTION: 7 - Transmission
BULLETIN NO.: 57-71-05
DATE: February, 1995
SUBJECT:
1-2 Upshift Run-through with End Bump and 2-3 Upshift Flare
(Reflash Control Module)
MODEL:
1995 Chevrolet Caprice
with 4.3L Engine (VIN W - RPO L99), 4L60-E Transmission (RPO M3O)
and 2.93 Axle Ratio
VIN Breakpoints:
SOP - 134648 - Federal
SOP - 134795 - California (Export)
CONDITION
Some owners may experience a 1-2 Upshift run-through with end bump and 2-3 Upshift flare.
CAUSE
Change in power level.
CORRECTION
Reflash the Powertrain Control Module with the appropriate part numbers below.
Refer to your Service Manual for proper procedure.
PARTS INFORMATION
NEW FILE #
DESCRIPTION VERSION
16220821
Federal
March
16220831
California
March
(Export)
This new calibration will be available starting with the March, 1995 CD update.
WARRANTY INFORMATION
For vehicles repaired under warranty, use:
LABOR
OPERATION LABOR TIME
J6355
Use published labor operation time.
