Automotive ETHERNET Tolerance

Automotive Ethernet has limited fault tolerance. The majority of faults result in a complete loss of communication with the Automotive Ethernet network. One of the first steps in proper diagnosis is identifying whether a Automotive Ethernet fault is present. The symptoms of a Automotive Ethernet communication network fault are not unique. Lost time and improper repairs may result if the concern is not properly verified and identified. Whenever a Automotive Ethernet communication network fault is suspected, the first step is to connect the scan tool and check for network communication and U-codes.