Mallory Ignition 79100 User Manual

FORD POWER PROCESSOR

Installation and

Instruction Manual

For Accel DFI part number:

INSTR 79100

Power Processor

Table of Contents

Introduction ......................................................................................3

Important Tips................................................................................... 6

Safety Tips - Trouble Shooting/Tech Support ............................... 5

Power Processor Quick Menu Flow Chart - Gasoline................... 6

Power Processor Quick Menu Flow Chart - Deisel .......................7

Programming Instructions .................................................8-9-10-11

Diagnose Vehicle/Check Codes/Clear Codes/Check Strategy .. 12

Device Info – Device Settings ....................................................... 12

Product Warranty ............................................................................. 6

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Power Processor

Introduction

Congratulations On the purchase of your new Accel/DFI Power Processor.
With over 20 years in designing and producing state of the art EFI & Ignition systems,
we are confident that this Power Processor will be a great addition to your vehicle.
It is designed with you, the end user, in mind to make it easy for you to use.

Clear Migration: It can support more than one vehicle. You can use it on your
friend’s vehicles to show them how it works. You can do that a total of 5 times.
On the fifth event, it has to be used in the primary vehicle it was purchased for.
Failure to do so will lock the VIN# of the 5th vehicle and that will be the vehicle it
will stay with. (Do not attempt to program the computer in another vehicle

without first programming the original vehicle back to stock).
Continuous Updates: This Processor has built in self programming capabilities,

so it can be updated to the latest software available, VIA the internet. All you
need is a USB to USB2 Cable adapter and an internet connection. (For updating
info, go to

Multi-Use Technology: The Accel/DFI Power Processor covers both Gasoline &
Diesel applications.

How it works: The Processor uploads your OEM program, copies it and locks it VIA VIN #,
It then lets you make the program changes to a copy of the OEM program, when done; it
downloads the modified data back into the PCM.

The Power Processor offers the latest available technology for unparalleled high­performance tuning.
Now you can optimize your engine’s and transmission’s tuning, as well as adjust
other vehicle parameters (see Processor Flow Chart), all at the touch of a button.
Your vehicle has an onboard computer (PCM) that controls the engine and
transmission functions. Inside your vehicle’s computer is a FLASH memory chip
which contains the vehicle’s programming. The Processor reprograms this chip,
according to your specifications. This is the only way an individual can reprogram
newer vehicles built in the United States.
To Start using your Power Processor, simply plug the cable into the vehicle’s
(ALDL) diagnostic connector located under the dash panel on the driver’s side (in
most cases). Set the parking brake. The Processor will prompt you to turn the
ignition key ON so it can check vehicle ID, but do not start the engine. It will then
identify your vehicle and display a series of vehicle options on its screen. It will
guide you through a number of programs and options for you to choose from.
When completed, it will instruct you to turn the key to OFF. Now you’re ready to
feel the additional power of the Accel/DFI Power Processor!

www.accel-dfi.com. Or call Tech Support: 248-380-2780

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Power Processor

The Power Processor program can only be used with one (1) vehicle at a time. It
can be reconnected to return the Stock programming at any time. You may also
reconnect your Processor at any time to change the programming.
For example; if you have replaced your factory tires with different diameter tires,
you will want to correct your speedometer, odometer, and automatic transmission
shift points.
Simply reconnect your Processor, Change the necessary option(s), and reprogram
your vehicle. You do not have to return to stock first.

Important Tips

• The Accel/DFI Power Processor is not legal for use on pollution controlled motor
vehicles. Although it is possible to pass emission tests with the Power Program
installed, we recommend you download the stock program back in before you get
back on the road.

• Feel free to experiment with all 3 programs. There is no way to accidentally
program the wrong information into your vehicle’s computer. You can make
changes that you want, change it again and again, without programming your
vehicle’s PCM until you are absolutely ready.

• Once the Processor starts programming the PCM:

DO NOT leave the vehicle unattended while programming the PCM.
DO NOT program your vehicle with a weak or low battery.
DO NOT disturb the cable while programming.
DO NOT turn the key off UNLESS instructed by the Processor.
DO NOT start the engine.
DO NOT unplug the programmer cable AFTER you pressed, Start Program.

Any of these actions will interrupt the programming process.
The programmer is designed to recover from these actions, but they should be
avoided.

• DO NOT attempt to program the computer in another vehicle without first
programming the original vehicle back to stock.

• What To Do Before Taking Your Vehicle In For Service.
If you take your vehicle to a dealer or mechanic for service, you must first

remove the Processors Power Program and install the stock programming.
(See page 11 to Return to Stock) Most diagnostic equipment looks for stock

calibrations and will often overwrite the program if the latest calibration is not
found in the PCM memory. This will result in the loss of your Power Program
Tuning data.

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Power Processor

After stock program is downloaded, start engine and let run for 1 minute, then
shut engine off, disconnect battery for 15 seconds, reconnect battery, now, you
are ready to go to the Dealer/Repair Shop.
The Repair Facility has no way to find out if you have used a Power Programmer
once you download your stock program back in. It does not leave a Foot Print.
A P1000 code will set after uploading a program from the Power Processor which is
the same as disconnecting the battery.

• Multiple Programs or Stackers. IT WILL BE A PROBLEM if you attempt to
use this Processor’s tuning on top of an existing aftermarket program, that is
called stacking and will cause programming problems. If you purchased a vehicle
that already has a custom program, you must first reflash the PCM to stock before
using the Accel/DFI Power Processor.

• Computer Chips. Some aftermarket performance companies, offer a
performance chip that can be installed on the PCM, or in line with the com cable.
These chips will have to be removed prior to plugging the Power Processor, failure
to do so will cause the Processor not to recognize your vehicle application. A (Error
in opening file) will appear on the screen.

Safety Tips, Please read

• It is the responsibility of the purchaser to follow all guidelines and safety procedures supplied

with this product and any other manufactures product used with this product.
Follow all recommended safety guidelines from this and other manufacturer’s installation
guides.
It is also the responsibility of the purchaser to determine compatibility of this device with the
vehicle and other components.

• Accel DFI Corporation assumes no responsibility for damages resulting from accident,

improper installation, misuse, abuse, improper operation, lack of reasonable care, or all
previously stated reasons due to incompatibility with other manufacturer’s products.

• Accel DFI Corporation assumes no responsibility or liability for damages incurred from the

use of products manufactured or sold by Accel DFI Corporation on vehicles used for
competition racing.

• Accel DFI Corporation neither recommends nor approves the use of its products on vehicles

which may be driven on public highways or roads, and assumes no responsibility for damages
incurred from such use.

• It is the purchaser’s responsibility to check the state and local laws pertaining to the use of

this Power Processor. Accel DFI Corporation does not recommend nor condone the use of its
products for illegal street racing.

• Installation of this product signifies that you have read this document
and agree to the terms stated within.

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