06543423 is referenced by 46 patents and cites 3 patents.

A control system

14

for a bi-fuel engine

12

is provided. The control system

14

includes a powertrain controller

52

and a bi-fuel controller

54.

The controller

52

has a set of fuel injector drivers

92.

The controller

50

has a set of gasoline fuel injector drivers

104

and a set of alternate fuel (AF) fuel injector drivers

106.

Each of drivers

92

in controller

52

is electrically connected to a driver

104

and a driver

106

in controller

50.

Thus, a control signal generated by a single driver

92

can be utilized by either of drivers

104, 106

to generate a corresponding control signal for controlling a gasoline fuel injector

38

or a AF fuel injector

40,

respectively.

Title
Control system and method for a bi-fuel engine
Application Number
9/911328
Publication Number
6543423 (B2)
Application Date
July 23, 2001
Publication Date
April 8, 2003
Inventor
Peter Douglas Kuechler
Canton
MI, US
John Milton Lapetz
Northville
MI, US
Allen Dennis Dobryden
Ann Arbor
MI, US
Agent
Allan J Lippa
US
John F Buckert
US
Assignee
Ford Global Technologies
MI, US
IPC
F02M 51/00
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