Method and arrangement for controlling an internal combustion en

Details Method and arrangement for controlling an internal combustion en Method and arrangement for controlling an internal combustion en

1991-02-11

1993-11-09

Harvey, Jack B.

Boots, shoes, and leggings

36457101, 338128, 338153, 324500, 324522, 318565, 123479, F02M 5100, G01R 3100

Patent

active

052608778

ABSTRACT:
A method and an arrangement for electronically controlling an internal combustion engine of a motor vehicle. The detecting unit is connected to a component determining the power of the engine such as a throttle flap or a control rod or an accelerator pedal and generates at least two position signals. The detecting unit is so configured that with a position change of the power-determining component, the two position signal variables change in opposition. A fault detection associated with this kind of measure permits detecting short circuits as well as shunt faults between the potentiometer wipers.

REFERENCES:
patent: 3983851 (1976-10-01), Hoshi
patent: 4603675 (1986-08-01), Junginger et al.
patent: 4693111 (1987-09-01), Arnold et al.
patent: 4920939 (1990-05-01), Gale
patent: 4972816 (1990-11-01), Mausner
patent: 5065721 (1991-11-01), Wiggins et al.

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