Campaign - PCM Replacement: Overview

90ford46
TO: All Ford Dealers October, 1990

SUBJECT: Owner Notification Program B95 - F-Series Super Duty Trucks With Lack of Power


CARES/OASIS - YES
OWNER LIST - YES
PARTS RETURN - YES - EEC PROCESSOR - SEE WARRANTY AND POLICY
MANUAL SECTION 6.1-5-6-7
PROGRAM TIMING - OPEN - SERVICE AND REFUNDS ARE AVAILABLE THROUGH
SEPTEMBER 1991


AFFECTED Certain 1988/89/90 F-Series Super Duty Trucks
VEHICLES with 7.5L EFI Engines. See Attachment II of
Dealer letter for a listing of affected Emissions calibration numbers.

REASONS FOR The Electronic Engine Control (EEC) Processor
THIS PROGRAM over-retards engine ignition timing, causing
a reduction in engine power.

Drivers may notice the reduction in engine power primarily during hot weather when the engine is under load.

To correct this condition, dealers will install a modified EEC processor and, where required, a new high flow thermostat to lower coolant temperatures.

REFUNDS When all or a portion of the repair covered by
the program is paid by the owner and/or the dealer prior to the release of the program, both the owner and/or dealer are eligible for a refund.
ATTACHMENTS Attachment I
- Administrative Information
- Refund Codes

Attachment II
- Labor Allowances
- Parts Ordering Information

Attachment III
- Technical Information