A specific set of steps established by the vehicle manufacturer to learn the direct TPMS system sensor ID numbers and (if enabled from the factory) sensor locations, as well as completely clear any malfunction, low pressure codes, or DTCs, and confirm full system functionality. Vehicle relearn can be categorized into three types based on the factory TPMS system: 1) automatic relearn by driving, 2) stationary TPMS scan tool relearn using manual learn mode initiation steps and 3) stationary OBD-II upload relearn.

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