NHTSA ID Number: 10181439
Manufacturer Communication Number: Circular 23BY
TSB/Document Date: 2020-11-05
Summary
During routine evaluation testing, it was determined that some software functions required updates.
(or equivalent)
Repair Instruction
Section A - Check for Previous Repair
•
Enter the VIN in Elsa and proceed to the
“Campaign/Action” screen.
TIP
On the date of repair, print this screen and keep a copy
with the repair order.
•
Confirm the Campaign/Action is open .
If the status is closed, no further work is required.
•
Note the Applicable Criteria ID for use
in determining the correct work to be done and
corresponding parts associated.
CRITICAL REPAIR STEP
STOP!
If multiple software update Campaign/Actions are
open, they must be performed in order of the Start date
. The oldest should be performed first.
•
All Safety Recalls must be completed prior to
completing this campaign.
•
Proceed to Section B
NOTE
•
Damages resulting from improper repair or failure to follow these work instructions are the dealer’s
responsibility and are not eligible for reimbursement under this action.
•
Diagnosis and repair of pre-existing conditions in the vehicle are not covered under this action.
The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized Audi dealer. 2020 Audi of America, Inc. and Audi Canada. All Rights Reserved.
October 2020
23BY Page 5 of 11
Section B – Update Engine Control Module Software
NOTE
Prior to launching the VAS Diagnostic Tester and starting an update, ensure the following conditions are met;
The ODIS software is completely up to date.
Refer to the “Alerts” section on ServiceNet home page for the current ODIS version.
The battery charger is connected to the vehicle battery and remains connected for the duration of the
software update.
•
Battery voltage must remain above 12.5 volts for the duration of the software update. Failure to do
so may cause the update to fail, which could result in damage to the control module. Control modules
damaged by insufficient voltage will not be covered.
The screen saver and power saving settings are off.
•
Failure to do so may result in the tester entering power save mode during the software update, which
could result in damage to the control module.
The VAS Diagnostic Tester is plugged in using the supplied power adapters.
•
Under no circumstances should the tester be used on battery power alone during the software
update. Failure to do so may result in the tester powering off during the update, which could result
in damage to the control module.
Flash process through “Audi Flashing” not Guided Fault Finding (GFF).
•
DO NOT USE Guided Fault Finding (GFF) to perform this flash. Using GFF will cause the flash to
take longer. Requests for additional time will not be considered.
The VAS Diagnostics Interface MUST ONLY be connected to the tester with a USB cable.
•
Performing a software update using a Bluetooth or WiFi connection increases the risk of losing
connection during the update, which could result in damage to the control module.
It also greatly increases the time required to perform the update. Requests for additional time or
parts will be denied if the GFF log shows the update was performed using Bluetooth or WiFi.
WARNING
Radiator Fan(s) may cycle ON high speed during the Update Process! There is a serious risk that personal injury
may result if contact is made with spinning fan blades. Keep hands and all objects away from Radiator Fan(s) during
Update Process!
TIP
To Update-Programming using SVM, review and follow instructions in Technical Bulletin 2011732: Software
Version Management (SVM) Operating Instructions.
The SVM Process must be completed in its entirety so the database receives the update confirmation response. A
warranty claim may not be reimbursed if there is no confirmation response to support the claim.
The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized Audi dealer. 2020 Audi of America, Inc. and Audi Canada. All Rights Reserved.
October 2020
23BY Page 6 of 11
•
Open the hood.
•
Access the battery charging posts.
•
Switch the ignition on.
•
Apply the parking brake.
•
Switch off all consumers (headlights, heated
seats, climate control, etc.).
•
Connect the VAS6150X/VAS6160X Diagnostic
Tester to the vehicle.
•
Start the ODIS program.
•
Attach the GRX3000VAS Tester/Charger (or
equivalent) IN POWER SUPPLY MODE to the
vehicle battery charging posts.
NOTE
Vehicles with Battery Monitoring Control Module
-J367- and/or an EFB Battery:
When connecting the charger to the battery, connect
the positive cable to the positive terminal of the
battery and connect the negative cable to the
grounding lug on the chassis. DO NOT connect the
ground cable directly to negative terminal of the
battery.
•
Turn the hazards on.
CAUTION
The procedure may cancel itself if the hazard warning
lights are not switched on. The hazard warning lights
prevent the system from switching to bus sleep mode
during the update.
•
Confirm that scan tool is communicating with
the diagnostic head by USB cable.
o
If the Bluetooth or WiFi symbol is
shown, then disconnect the diagnostic
head from the vehicle and reconnect
the USB cable to the diagnostic head
and then reattach to the vehicle.
The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized Audi
dealer. 2020 Audi
of America, Inc. and Audi Canada. All Rights Reserved.
October 2020
23BY Page 7 of 11
•
From the home screen of the scan tool
highlight “Flash” .
•
Follow the on-screen prompts.
NOTE
Operating mode “Flash” must be used. Performing
this update using “Diagnosis” (Guided Fault
Finding) could result in non-payment of the claim.
•
Select “Starting Flashing” and follow the onscreen prompts.
•
Select “No RO”.
•
Highlight “SVM – Code Input”.
The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized Audi dealer. 2020 Audi of America, Inc. and Audi
Canada. All Rights Reserved.
October 2020
23BY Page 8 of 11
•
Select “Perform test”.
NOTE
Using Bluetooth or WiFi for this action is
PROHIBITED!
Damage caused to electronic components (e.g.
ECM, TCM, etc.) during the SVM update process is
not covered.
•
Enter the corrective action code (SVM code) as
listed below.
SVM code
23BYA300
•
Select “Accept”.
•
Follow the on-screen prompts.
NOTE
STOP!
This extra ignition cycle step must be followed,
otherwise faults stored during the update may not
be cleared upon exiting the Flash program.
•
After receiving confirmation that the update
completed successfully (green check mark)
, the ignition must be turned off for 60
seconds and then turned back on.
The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized Audi
dealer. 2020 Audi of America, Inc. and Audi Canada. All Rights Reserved.
October 2020
23BY Page 9 of 11
•
After receiving confirmation that the flash
completed successfully, select “Send” to send
the diagnostic protocol online.
•
Follow the on-screen prompts.
•
Click “Flash” to exit the flash session.
•
Proceed to Section C.
The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized Audi dealer. 2020 Audi of America, Inc. and Audi Canada. All Rights Reserved.
October 2020
23BY Page 10 of 11
Section C – Campaign Stamp
•
Once the campaign has been completed, the
technician should stamp the repair order.
•
Stamps are available for ordering through the
Compliance Label Ordering Portal (item#
AUD4927ENG or AUD4927FRE).
•
Proceed to Section D
Item#: AUD4927ENG
OR
Item # AUD4927FRE
Section D – Campaign Completion Label
Install Campaign Completion Label
•
Fill out and affix Campaign Completion
Label, part number CAMP 010 000, next to
the vehicle emission control information
label.
TIP
Ensure Campaign Completion Label does not cover
any existing label(s).
The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized Audi
dealer. 2020 Audi of America, Inc. and Audi Canada. All Rights Reserved.
October 2020
23BY Page 11 of 11
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TSB/Document ID: Circular 23BY
Replacement Service Bulletin Number:
MFR Communication Date: 2020-10-08
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM:SOFTWARE
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
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