Control of a multi (flexible) fueled vehicle utilizing wide rang

Details Control of a multi (flexible) fueled vehicle utilizing wide rang Control of a multi (flexible) fueled vehicle utilizing wide rang

1997-09-25

1999-10-26

Kwon, John

Internal-combustion engines

Charge forming device

Including exhaust gas condition responsive means

123695, F02M 2500

Patent

active

059709685

ABSTRACT:
A method for utilizing a wide range oxygen sensor voltage output that is proportional to exhaust gas fuel air mixture to correct for variations in a flexible fueled vehicle's fuel alcohol content is provided for a vehicle not equipped with an alcohol sensor.

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