A9723982070383_2

Service Bulletin Details

Public Details for: A9723982070383_2

This bulletin provides information for when the diagnostic tester does not communicate with the vehicle via the obd socket due to widened contacts.


- 9999 - 2023 -

Models from 9999
9999 AUDI AUDI
Technical Service Bulletin
97 Diagnostic tester does not communicate with vehicle via OBD socket - contacts widened
97 23 98 2070383/2 July 26, 2023. Supersedes Technical Service Bulletin Group 97 number 23-94 dated May 19,
2023 for reasons listed below.
Model(s)
Year
VIN Range
Vehicle-Specific Equipment
A4, A4 allroad,
S4, A5, A5
Cabriolet, A5
Sportback, S5,
S5 Cabriolet, S5
Sportback, RS 5,
and RS 5
Sportback
2023
Produced between January
6, 2022 – June 21, 2023
Not Applicable
Condition
REVISION HISTORY
Revision
Date
Purpose
2
-
Revised header (Added production date filter 06/21/23)
1
05/19/2023
Initial publication
Workshop findings:
It is not possible to establish a connection between the vehicle and the diagnostic tester during the pre-delivery
inspection.
Contacts on diagnostic connection U31 are damaged.
Technical Background
Contacts on the diagnostic connection (OBD socket) may have been damaged in the production process.
Production Solution
Improved production process implemented 06/21/23.
Service
© 2023 Audi of America, Inc.
Page 1 of 4
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
During the PDI the diagnostic
tester is unable to establish
communication with the vehicle.
Pins within the OBD port U31
(Figure 1) may have been
damaged in production.
Check contacts on diagnostic
connection for damage.
Figure 1: OBD port (U31).
If damaged contacts are found,
document the pin number(s)
damaged and attach photos as
seen in figures 1 and 2 to DOC-IT.
Repair the wires as needed using
VAS 1978 B.
Figure 2: Damaged pin.
Warranty
Claim Type:
• 110 Up to 48 Months/50,000 Miles.
• G10 for CPO Covered Vehicles – Verify Owner.
© 2023 Audi of America, Inc.
Page 2 of 4
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
• If the vehicle is outside of any warranty, this Technical Service Bulletin is
informational only.
Service Number:
9709
Damage Code:
0023
Labor Operations:
Remove and install storage compartment
under dash panel
6818 1900
See SRT with
associated
operations
Check central wiring harness
9709 0199
10 TU
Repair central wiring harness
9709 41xx
See SRT with
associated
operations
GFF
No allowance
0 TU
Road test prior to the service procedure
No allowance
0 TU
Road test after the service procedure
No allowance
0 TU
Diagnostic Time:
Claim Comment:
As per TSB 2070383/2
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
Always check with your Parts Department and/or ETKA for the latest information and parts bulletins.
Part Description
Quantity
Individual wire 000979011E
As needed
Crimp connectors 000979940
As needed
Tool Number
Tool Description
VAS 1978 B
Wire harness repair set
Additional Information
All parts and service references provided in this TSB (2070383) are subject to change and/or removal.
©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
© 2023 Audi of America, Inc.
Page 3 of 4
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
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 4 of 4
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.


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