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SAE J2497_202603

Current

Current

The latest, up-to-date edition.

Power Line Carrier Communication for Commercial Vehicles

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

13-03-2026

€135.15
Excluding VAT

DocumentType
Standard
Pages
26
PublisherName
SAE International
Status
Current
Supersedes

This SAE Recommended Practice defines a method for implementing a bidirectional, serial communications link over the vehicle power supply line among modules containing microcomputers. This document defines those parameters of the serial link that relate primarily to hardware and software compatibility such as interface requirements, system protocol, and message format that pertain to Power Line Communications (PLC) between Tractors and Trailers.This document defines a method of activating the trailer ABS Indicator Lamp that is located in the tractor.

€135.15
Excluding VAT