AUSTRALIA, BAHAMAS,
BOLIVIA, BRAZIL, BELIZE,
CANADA, CHILE, TAIWAN,
COLOMBIA, COSTA RICA,
DOMINICAN REPUBLIC,
ECUADOR, EL SALVADOR,
GUAM, GUATEMALA,
GUYANA, HAITI, HONDURAS,
Countries: JAMAICA, KOREA, SOUTH pocument 1K0800351
KOREA, MEXICO, ARUBA, :
NEW ZEALAND, NICARAGUA,

PANAMA, PERU, PUERTO
ig RICO, RUSSIA, SOUTH
AFRICA, TRINIDAD AND
TOBAGO, UNITED STATES,
URUGUAY, VENEZUELA,

Knowledge Base Curagao
apie, ISIS, Bus ISIS, FleetISIS, Body Scion:
Availability: Builder lsSIR Revision: 18
Major .
System: ELECTRICAL SYSTEM Created: 3/6/2012
Current . Last
Language: English Modified: 8/14/2023
Other . Sean
Languages: NONE Author: McGannon
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Title: J1939 Data Link Source Address Information

Applies To: All Vehicles

Change Log

Dealers: Please refer to the change log text box below for recent changes to this article:

08/09/2023 - Added SA 46, 48, 78, 83, 90, 128, 129, 130, 168, 169, 176, 179, 181, 182, 186, 187, 188, 189,
1190, 202, 239, 242 and 243.

111/16/2022 - Added SA 84 and 144

{02/10/2022 - Added SA 19

108/24/2020 - No content change. Addressed question on telematics device, which is already listed at SA 74
101/13/2020 - Question on SA 12. No modules we use are assigned SA 12. No content change.

Electrical Architecture Feature Codes

The feature code can be found in Vehicle Information - Components tab. Click Here to enter a chassis

number.

Electrical
Architecture

Feature Code - Description

Chassis Type

500k Phase 2

0508097 - ELEC SYS MUX COMMON
ARCHITECTURE for Electrical Common
Architecture System

Example: LT, RH, HV, MV (All
Have Green Diagnostic
Connector)

500k Non
Multiplex

0508096 - ELECTRICAL SYSTEM VCM FUNCTIONS
NON-MUxX for Vehicle Control Module Functions,
for Non-Multiplexed Vehicles

Example: HX, PayStar, 9900
(With Green Diagnostic
Connector)

500k Phase 1

0508095 - ELECTRICAL SYSTEM ENHANCED VCM
FUNCTIONS for VCM Enhanced Functions

Example: ProStar, WorkStar,
DuraStar, CE Bus (With Green
Diagnostic Connector)

250k

0508051 - ELECTRICAL SYSTEM MUX FOR BC
PROG ONLY for Body Controller (BC PROG) only

Example: ProStar, WorkStar,
DuraStar, CE Bus (With Black
Diagnostic Connector)

J1939 Source Address Information

Source
Address Module Name Notes Related iKNow
(SA)

00 Engine ECM VCU on EV

03 TCM VCU on EV

05 Transmission Shift Selector Also called Gear Selection
Module

11 ABS ECU
ECM Generated.
There is no physical module

15 Retarder present, the ECM is
broadcasting this source
address

17 Cruise Control PCC - Predictive Cruise Control

19 Lane Keep Assist ECU

23 Electronic Gauge Cluster (EGC/IPC)

25 Front HVAC Control Head Can also be called HVAC control

module.

This module will intermittenly
display on a data link sniffer.

28 Compass The source address number
flashing off and on is normal.
33 Body Controller / ESC MSM on PayStar and RE/FE Bus
40 VID - DID Vehicle Information Display/ | .og00208
Driver Information Display
41 Retarder, Exhaust, Engine #1 ECM Generated
Collision Mitigation System ood