NHTSA ID Number: 11008340
Manufacturer Communication Number: IK0800351
TSB/Document Date: 2024-10-03
Summary
This document is used to help guide through fault codes.
AUSTRALIA, BAHAMAS,
BOLIVIA, BRAZIL, BELIZE,
CANADA, CHILE, TAIWAN,
COLOMBIA, COSTA RICA,
DOMINICAN REPUBLIC,
ECUADOR, EL SALVADOR,
GUAM, GUATEMALA,
GUYANA, HAITI, HONDURAS, Document
IK0800351
Countries: JAMAICA, KOREA, SOUTH
ID:
KOREA, MEXICO, ARUBA,
NEW ZEALAND, NICARAGUA,
PANAMA, PERU, PUERTO
RICO, RUSSIA, SOUTH
AFRICA, TRINIDAD AND
TOBAGO, UNITED STATES,
URUGUAY, VENEZUELA,
Curaçao
ISIS, Bus ISIS, FleetISIS, Body
Availability: Builder, IsSIR
Revision: 21
Major
Electrical
Created: 3/6/2012
System:
Current
Last
English
9/27/2024
Language:
Modified:
Other
Sean
NONE
Author:
Languages:
McGannon
Viewed:
25058
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112
25
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:
9/26/2024 - Added SA 26, 39, 62, 75, 80, 143, 148, 216, 223, 224, and 252. Revised chassis types in
electrical architecture feature code list.
11/21/2023 - Added SA 149
11/14/2023 - Added SA 225,226,227,228,229,230,231,232
08/09/2023 - Added SA 46, 48, 78, 83, 90, 128, 129, 130, 168, 169, 176, 179, 181, 182, 186, 187, 188, 189,
190, 202, 239, 242 and 243.
Electrical Architecture Feature Codes
The feature code can be found in the Vehicle Information - Components tab. Click Here to enter a
chassis number.
Electrical
Architecture
Feature Code - Description
0508097 - ELEC SYS MUX COMMON
500k Phase 2 ARCHITECTURE for Electrical Common
Architecture System
Chassis Type
Example: LT, RH, HX (2020 and
newer), HV, MV, CE Bus (2024 and
newer); (All Have Green Diagnostic
Connector)
0508096 - ELECTRICAL SYSTEM VCM
FUNCTIONS NON-MUX for Vehicle Control
Module Functions, for Non-Multiplexed
Vehicles
Example: HX (2020 and older),
PayStar, 9900 (With Green Diagnostic
Connector)
0508095 - ELECTRICAL SYSTEM ENHANCED
500k Phase 1 VCM FUNCTIONS for VCM Enhanced
Functions
Example: ProStar, WorkStar, DuraStar,
CE Bus (With Green Diagnostic
Connector before 2024)
500k Non
Multiplex
0508051 - ELECTRICAL SYSTEM MUX FOR BC Example: ProStar, WorkStar, DuraStar,
PROG ONLY for Body Controller (BC PROG)
CE Bus (With Black Diagnostic
only
Connector)
250k
J1939 Source Address Information
Source
Address
(SA)
Module Name
Notes
00
VCU on EV
03
VCU on EV
05
Transmission Shift Selector
Also called the Gear Selection
Module
11
ABS ECU
Retarder
ECM Generated.
There is no physical module present,
the ECM is broadcasting this source
address
17
Cruise Control
PCC - Predictive Cruise Control
(broadcasted from the N2 telematics
module if the vehicle is equipped
with it)
19
Lane Keep Assist ECU
23
Electronic Gauge Cluster (EGC/IPC)
15
Related
iKNow
25
Front HVAC Control Head
26
Smart Alternator
Can also be called an HVAC control
module.
28
Compass
This module will intermittently
display on a data link sniffer.
The source address number flashing
off and on is normal.
33
Body Controller / ESC
MSM on PayStar and RE/FE Bus
39
Powertrain Interface Module (PIM)
Used on S13 vehicles
40
VID - DID
Vehicle Information Display / Driver
Information Display
41
ECM Generated
42
Headway Controller
Collision Mitigation System (Bendix
Wingman / Wabco OnGuard)
Forward Facing Radar
46
Typically only on EVs.
47
Active Ride Height Control Module
48
Electric Air Brake Compressor
Typically only on EVs.
51
Tire Pressure Monitor System
(TPMS)
SmarTire
55
Lighting Control Module (LCM)
Used on 500k Phase 2 only
58
Rear HVAC
Standard or No-Idle System. This
module is on the Private BodyBuilder
data link.
However, you may see fault codes
from this source address in the Body
Controller
This module moved to the 250k Cab
data link on 500k Phase 2 vehicles
61
Exhaust Emissions Controller
DCU - Doser Control Unit (N9/N10
engines only)
62
Wabco ABS ECU
74
Telematics
Includes N2 module
75
Telematics
If the N2 module cannot claim source
address 74 (potentially because a
IK0800208
IK0400080 Bendix
IK1300094 Wabco
IK0400080
customer installed device has already
claimed it) the N2 will claim source
address 75.
76
Cab Radio
IK0800475
78
Radiator Fan Control
Typically only on EVs.
80
Dash Electronic Control Unit (DECU) Part of the Bendix Intellipark system
83
Air Bag Module
84
Sleeper Radio
85
Aftertreatment Control Module
(ACM)
90
Vehicle Control Unit/ Gateway
(VCU)
Typically only on EVs.
128
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TSB/Document ID: IK0800351
Replacement Service Bulletin Number:
MFR Communication Date: 2024-09-27
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: UNKNOWN OR OTHER
MFR Component System:
MFR Component Subsystem:
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