Extensions.DiagComPlus

Classification

Name	DiagComPlus
Short Description	Extended to a functional addressing level (means more than one ECU is involved).
Class	OTX Extension
Base Extension	OTX DiagCom Extension
Pre-Conditions	-
Specified by	ISO 13209-4

Introduction

In ISO 13209-3 the extension DiagCom is specified, but the functionality of this extension is limited. There is no possibility to send a functional hexadecimal diagnostic service because with the diag:ExecuteHexDiagService action of part 3 only one response can be received.
The execution of hexadecimal diagnostic services is extended to a functional addressing level, this means more than one ECU is involved. Additionally, a term is introduced, that enables creating a diag:ComChannel to a base variant without starting the communication, in case of an underlying MCD system.

Actions

ExecuteHexDiagServiceFunctional
StartCommunication
StopCommunication

Terms

CreateComChannel
GetComChannelState
GetComParameterList

Data Types

ComChannelStates

Exceptions

DiagComPlusException

Checker Rules

DiagComPlus_Chk001

Correct element types for responses map in ExecuteHexDiagServiceFunctional.