A0023802071338_3

Technical Service Bulletin
00 Replacement control module is unable to be coded
00 23 80 2071338/3 October 31, 2023. Supersedes Technical Service Bulletin Group 00 number 23-77 dated
October 16, 2023 for reasons listed below.
Model(s)
Year
VIN Range
Vehicle-Specific Equipment
All
Not Applicable
Q7, SQ7, Q8,
2023 – 2024
SQ8, and RS Q8
A4, A4 allroad,
S4. A5, A5
Cabriolet, A5
Sportback, S5,
S5 Cabriolet, S5
Sportback, RS 5,
RS 5 Sportback,
A6, A6 allroad,
S6, RS 6 Avant,
A7, S7, RS 7,
A8, S8, e-tron
GT, RS e-tron
GT, Q5, Q5 e
quattro, Q5
Sportback, Q8 etron quattro, Q8
e-tron Sportback
quattro, SQ8 etron quattro, and
SQ8 e-tron
Sportback
quattro
2024
Condition
REVISION HISTORY
Revision
Date
Purpose
3
-
Revised header (Corrected display issue in ELSA)
2
10/16/2023
Revised header (Added Model Year 23 for Q8)
1
09/08/2023
Initial publication
Workshop findings:
After a control unit has been replaced, it is not possible to complete the replacement test plan (Figure 1).
© 2023 Audi of America, Inc.
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other
intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this
document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.
Technical Service Bulletin
Figure 1: ODIS error seen during module programming.
Technical Background
On certain MY 23/24 vehicles, a temporary coding solution is in place during updates to backend systems.
Production Solution
Once backend updates are completed, normal replacement process will resume and this TSB will be retired.
Service
During this time, the following control units can only be coded with the help of the manufacturer. If a
module NOT listed below is failing to code, this TSB does not apply. Continue with normal diagnosis.
The following control units are affected by this TSB:
Diagnostic
address
0001
MLBevo, gen 1
MLBevo gen. 2
A4, A5, Q5
A6, A7, A8, Q7, Q8, Q8 e-tron, e-tron GT
Module
Designation
Engine
Engine control unit
© 2023 Audi of America, Inc.
Diagnostic
address
0001
Module
Designation
Engine
Engine control unit or
drive system control
unit
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intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this
document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.
Technical Service Bulletin
0002
Gearbox
Gearbox control unit AL
0003
ESC
Brake control system
0002
Gearbox
Gearbox control unit DL
0015
SC2
Safety computer 2
GW Mid-G2-S-9-8A-4B
0003
ESC
Brake control system
0019
GW3 Mid 3.1
UNECE
GW Mid-G2-S-4-8A-4B
GW Mid-G2-S-4-8A
GW Mid-G1-S-4-8A
GW Mid-G1-S-4-4A
0013
0015
LRR
Adaptive cruise control
(long-range radar
master)
0023
EBKV (EBS)
Electromechanical
brake servo (iBooster)
SC
Safety computer 1b
002B
ELV (ESCL)
Steering column lock
0044
EPS (RC)
Electronic power
steering
ACC
GW Mid-G2-S-4-8A-4B
0019
GW3 Mid
3.1
UNECE
GW Mid-G2-S-4-8A-4B
GW Mid-G1-S-4-8A
GW Mid-G1-S-4-4A
GW Mid-G2-S-4-8A
Body Control Module 2
0023
EBKV
(EBS)
Electromechanical brake
servo
0046
BCM2
002B
ELV
(ESCL)
Steering column lock
0051,
00CE
LE
0044
EPS
(APA)
Electronic power
steering
005F
ZR
MIB3 (ORU-enabled)
0069
AAG
Trailer hitch module
0075
ConBox
Connectivity box
008C
BMC
Battery Management
Controller
(convenience system
central module)
Power electronics
PWR 560A
Body Control Module 2
0046
BCM2
(convenience system
central module)
Power electronics
0051
LE
0051
LE
© 2023 Audi of America, Inc.
LE EPF2.8 (P-HEV)
AU536x, AU65x
Power electronics LE
FPE (P-HEV), AU426x,
AU58x
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other
intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this
document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.
Technical Service Bulletin
005F
ZR
MIB3 (ORU-enabled)
00C0
aSound
Active exterior sound
0075
ConBox
Connectivity box
00C5
TME
Thermal Management
ACC2
Adaptive cruise control
(long-range radar slave)
OBC
Charging electronics
(on-board charger)
008B
008C
LRR
BMC
Battery Management
Controller
00C6
7.2kW
00C6,
8113
OBC
Charging electronics
(on-board charger)
11kW
C-BEV
00A5
BVS
Image processing
control unit, MLBevo
gen. 1
00CB
HAL
Rear wheel steering
00AE
TBox
Telemetry diagnostic
control unit
0616
INRUE_NGS /
IRUE
Interior monitoring/tilt
sensor
00C5
TME
Thermal management
for electric vehicles
06EB
NFC_TGS
NFC reader for driver
door handle
070B
NFC_MiKo
NFC reader for phone
box/centre console
8107
DDA
00C6
OBC
Charging electronics
(on-board charger)
7.2kW
Digital roof aerial
Aerial module
Tip: Please read through all content below before proceeding. In an effort to reduce the complexity of
the remote coding session, all points below should be strictly adhered to. Lack of preparation will result
in delays and possibly re-scheduling of appointment.
Pre-requisites:
• MY 24 vehicle model and control module matches table above.
• Unrestricted internet access to ODIS tester.
• ODIS tester MUST be at the latest software level to support the remote coding session.
• Microsoft Teams installed on scan tool (Teams icon on desktop).
• Install Vector Remote Access Point onto scan tool.
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other
intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this
document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.
Technical Service Bulletin
• Technician can login to email on scan tool.
• Technician has a headset with microphone connected to scan tool.
• Technician availability of approximately 2 hours.
Using the steps below, prepare for the remote coding session:
Install Vector Remote Access Point:
1. Copy and paste the link below into your web browser:
https://portal.vector.com/shared/55185888-4f70-4b99-beef-0cb2aff8e127
2. VectorRemoteAccessPoint2.1.3.msi will be downloaded to the “Downloads” folder.
3. Double click the file to install the tool.
Tip: If the file downloads with a “.txt” extension, you must delete the “.txt” extension for the tool to
install.
• File must read exactly as:
VectorRemoteAccessPoint2.1.3.msi
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other
intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this
document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.
Technical Service Bulletin
To access the tool during the coding
session:
• Search “vector” from the windows
desktop search bar.
• Click the Vector icon and accept the
prompt when the tool opens.
Figure 2: How to access Vector Remote Access Point.
Install Microsoft Teams:
1. Copy and paste the link below into your web browser
https://www.microsoft.com/en-us/microsoft-teams/group-chat-software
2. Click “Download Teams” in upper right hand side of website, follow on screen prompts to complete install.
3. Teams Icon should appear on the windows desktop
Schedule a coding session:
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other
intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this
document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.
Technical Service Bulletin
1. Email the manufacturer at
[email protected]
2. Compose email as follows (Figure 3):
Subject:
• USA – Remote coding support – VIN
Body:
• VIN
• Module address affected.
• Is module on hand?
• When is module going to arrive?
• Contact name and phone number for the
individual working on car.
• Dealer code.
Figure 3: Example email, layout to be used.
Tip: Order module ahead of session if possible
3. An Audi representative will contact you back at the email used to coordinate a coding session.
4. Technician will receive an email invite which will include a link to the Microsoft Teams meeting.
Prepare for the coding session:
• Ensure a battery maintainer is connected.
• Ensure ODIS tester to be used is at latest SW level.
• New module is installed in the vehicle.
• Diagnostic head is hardwired between the vehicle and ODIS tester.
• ODIS tester hardwired to internet access point (if possible).
• Connect a wired headset with microphone for the coding session.
• DO NOT have ODIS started at this point.
Coding Session:
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other
intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this
document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.
Technical Service Bulletin
1. Using the ODIS tester, connect to the
Microsoft Teams session using the link
from your email.
2. Start the Vector access point (see figure
2 above).
3. Copy/paste the Vector session ID and
PW into teams chat window (red arrow
figure 4).
4. Audi representative will carry out initial
coding of the module using the Vector
remote access point.
5. Once instructed, technician will start a
new ODIS “Diagnosis” Session.
6. Work with the Audi representative
throughout the coding process.
7. Once the remote coding session is
complete, carry out any other
subsequent work needed.
Figure 4: Use the copy button (red arrow) to copy the Session ID
and PW.
Warranty
Claim Type:
• 110 Up to 48 Months/50,000 Miles.
• G10 for CPO Covered Vehicles – Verify Owner.
• If the vehicle is outside of any warranty, this Technical Service Bulletin is
informational only.
Service Number:
XXXX Use the service number and damage code which matches the module
replaced.
Damage Code:
00XX
Labor Operations: Module replacement
Diagnostic Time:
Use SRT for
See SRT with
module replaced associated
operations
Coding session
9005 2599
Max 200 TU
GFF
No allowance
0 TU
(included above)
Road test prior to the service procedure
No allowance
0 TU
Road test after the service procedure
0121 0004
10
© 2023 Audi of America, Inc.
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other
intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this
document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.
Technical Service Bulletin
Claim Comment:
As per TSB 2071338/3
All warranty claims submitted for payment must be in accordance with the Audi Warranty Policies and Procedures
Manual. Claims are subject to review or audit by Audi Warranty.
Required Parts and Tools
Tool Number
Tool Description
Microsoft Teams
https://www.microsoft.com/en-us/microsoft-teams/group-chat-software
Vector Remote Access Point
https://portal.vector.com/shared/55185888-4f70-4b99-beef0cb2aff8e127
Wired headset with
microphone
Locally sourced
VAS 6160/VAS 6150
VAS tester with the current version of ODIS (Windows 10)
Additional Information
All part and service references provided in this TSB (2071338) are subject to change and/or removal. Always
check with your Parts Department and/or ETKA for the latest information and parts bulletins. Please check the
Repair Manual for fasteners, bolts, nuts, and screws that require replacement during the repair.
©2023 Audi of America, Inc. All rights reserved. The information contained in this document is based on the
latest information available at the time of printing and is subject to the copyright and other intellectual property
rights of Audi of America, Inc., its affiliated companies, and its licensors. All rights are reserved to make changes
at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or
transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites without the prior expressed written permission of the
publisher.
© 2023 Audi of America, Inc.
Page 9 of 9
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other
intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this
document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.