A0123862071251_2

Technical Service Bulletin
01 PSS 4.0 TFSI Cylinder 1 or 6 Misfires; MIL on - P030000; P030100; P030600 - RS6 or RS7
01 23 86 2071251/2 October 23, 2023. Supersedes Technical Service Bulletin Group 01 number 23-73 dated
August 24, 2023 for reasons listed below.
Model(s)
Year
VIN Range
Vehicle-Specific Equipment
RS 6, and RS 7
2021
All
Not Applicable
Condition
REVISION HISTORY
Revision
Date
Purpose
2
-
Revised Condition (Corrected typo)
1
08/24/2023
Initial publication
This bulletin applies to 2021 RS 6 and RS 7 only.
Customer states:
• The MIL/exhaust emissions warning light flashes or is intermittently illuminated
• No noticeable differences in performance are noted while the MIL/exhaust emissions warning is illuminated.
• The “Start System: Fault” may also appear in the instrument cluster.
Workshop findings:
The following DTCs with specified ambient conditions must be stored in the ECM, -J623- (address word 0001):
• P030000 (Misfire detected)
• P030100 (Cylinder 1 Misfire detected)
• P030600 (Cylinder 6 Misfire detected)
Ambient conditions:
• Engine speed below 1900 rpm
• Normed load value: less than 20%
• Engine oil temperature: below 75°C
If misfires for other cylinders or ambient conditions outside of the scope mentioned above are stored in
the ECM, -J623- (address word 0001), please continue with the normal diagnosis process.
Technical Background
© 2023 Audi of America, Inc.
Page 1 of 2
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
The ECM software has been optimized.
Production Solution
Not applicable.
Service
1. Clear the DTCs and return the vehicle to the customer.
2. Explain to the customer that a solution is expected to be available by the end of the 1st quarter of 2024
(subject to change) and that no repairs are necessary at this point. Do not replace any components for this
condition since this will not resolve the customer’s concern.
3. Create a PSS record in the PSS application through the Pending Service Solutions (PSS) link in AccessAudi
(under Related Links >> Service).
Warranty
This TSB is informational only and not applicable to any Audi Warranty.
Additional Information
All parts and service references provided in this TSB (2071251) 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
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 2 of 2
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.