Detecting a wheel sensor error involves detecting an error depending on whether wheel acceleration derived from sensor output signal is below a negative acceleration threshold value

摘要

The method involves deriving a wheel acceleration from the wheel sensor (100-103) output signal and detecting an error depending on whether the acceleration is below a negative acceleration threshold value. Error detection can be suppressed depending on the running characteristics of other wheels of the vehicle. An Independent claim is also included for arrangement for implementing the method.