APPARATUS AND METHOD FOR VEHICULAR SELF-DIAGNOSIS

摘要

A vehicular self-diagnosis apparatus in a vehicle diagnoses whether a sensor serving as an accessory in the vehicle exhibits an anomaly. The apparatus includes a state recording section and a determination recording section. The state recording section records sensor information of the sensor. The determination recording section determines a normal state, a failed state, or a non-normal state, whichever the sensor exhibits based on the sensor information, and records the determined state. This reduces useless inspection or repair of the sensor having exhibited the non-normal state that is enabled to return to the normal state.

主权项

1. A vehicular self-diagnosis apparatus for a vehicle to diagnose whether an accessory in the vehicle exhibits an anomaly, the apparatus comprising:
a state recording section to record accessory data of the accessory; and a determination recording section to
determine which state among a normal state, a failed state, and a non-normal state the accessory exhibits based on the accessory data, andrecord the determined state.