SYSTEM AND METHOD OF MALFUNCTION DIAGNOSIS OF MIDDLE DOOR OR STEP FOR VEHICLE
First Claim
1. A malfunction diagnosis method of a middle door or a step of a vehicle, the method comprising:
- a first receiving step of receiving a first operating signal from the middle door or the step of the vehicle;
a first diagnosis step of diagnosing whether the middle door or the step is in a failure state based on the first operating signal;
a second receiving step of receiving a second operating signal from the middle door or the step of the vehicle;
a second diagnosis step of diagnosing whether the middle door or the step is in a failure state based on the second operating signal;
determining whether an engine is starting if the first and second diagnosis steps indicate that the middle door or the step is in the failure state; and
setting an interlock on an accelerator pedal if it is determined that the engine is starting.
1 Assignment
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Accused Products
Abstract
A malfunction diagnosis method of a middle door or a step for a vehicle may include: a first receiving step receiving a first operating signal from the middle door or the step of the vehicle; a first diagnosis step of diagnosing whether the middle door or the step is in a failure state based on the first operating signal; a second receiving step of receiving a second operating signal from the middle door or the step of the vehicle; a second diagnosis step of diagnosing whether the middle door or the step is in a failure state based on the second operating signal; determining whether an engine is starting if the first and second diagnosing steps indicate the middle door or the step is in the failure state; and setting an interlock on an accelerator pedal if it is determined that the engine is starting.
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Citations
13 Claims
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1. A malfunction diagnosis method of a middle door or a step of a vehicle, the method comprising:
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a first receiving step of receiving a first operating signal from the middle door or the step of the vehicle; a first diagnosis step of diagnosing whether the middle door or the step is in a failure state based on the first operating signal; a second receiving step of receiving a second operating signal from the middle door or the step of the vehicle; a second diagnosis step of diagnosing whether the middle door or the step is in a failure state based on the second operating signal; determining whether an engine is starting if the first and second diagnosis steps indicate that the middle door or the step is in the failure state; and setting an interlock on an accelerator pedal if it is determined that the engine is starting. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A malfunction diagnosis system in a vehicle, the vehicle comprising an engine, a middle door or a step of the vehicle, and an accelerator pedal comprising an interlock, the system comprising:
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one or more controllers configured to perform the following steps; a first receiving step of receiving a first operating signal from the middle door or the step of the vehicle; a first diagnosis step of diagnosing whether the middle door or the step is in a failure state based on the first operating signal; a second receiving step of receiving a second operating signal from the middle door or the step of the vehicle; a second diagnosis step of diagnosing whether the middle door or the step is in a failure state based on the second operating signal; determining whether an engine is starting if the first and second diagnosis steps indicate that the middle door or the step is in the failure state; and setting an interlock on an accelerator pedal if it is determined that the engine is starting. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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Specification