Method and system for monitoring the wheels of motor vehicle

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...

Reexamination Certificate

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Details

C340S442000, C073S146000, C701S029000, C701S070000

Reexamination Certificate

active

06998974

ABSTRACT:
The method comprises the steps of monitoring the wheels (R1,R2,R3,R4) of a motor vehicle having an antilock brake system (ABS), for fault states, in particular for incorrect tire pressures, the occurrence of a fault state and the wheel position (FL, FR, RL, RR) of the wheel (R1,R2,R3,R4) at which the fault state has occurred being indicated. Each wheel (R1,R2,R3,R4) to be monitored is assigned a wheel unit (E1,E2,E3,E4) which monitors the respective wheel (R1,R2,R3,R4) for fault states, and wherein at least the wheel position (FL, FR, RL, RR) of a wheel (R1,R2,R3,R4) at which a fault state has occurred is determined by means of output signals of sensors (S1,S2,S3,S4) of the antilock brake system (ABS).

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