A4822322063526_2
Service Bulletin Details
Public Details for: A4822322063526_2
This bulletin contains instructions for when dtc B116831 is stored in the abs module with several warning lamps.
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| 9999 AUDI AUDI |
Models from 2023
| 2023 AUDI TT |
| 2023 AUDI TTS |
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| 2022 AUDI TT |
| 2022 AUDI TT RS |
| 2022 AUDI TTS |
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| 2021 AUDI TT |
| 2021 AUDI TT RS |
| 2021 AUDI TTS |
Models from 2017
| 2017 AUDI A3 |
| 2017 AUDI RS3 |
| 2017 AUDI S3 |
| 2017 AUDI TT |
| 2017 AUDI TTS |
Models from 2016
| 2016 AUDI A3 |
| 2016 AUDI S3 |
| 2016 AUDI TT |
| 2016 AUDI TTS |
Technical Service Bulletin 48 DTC B116831 is stored in the ABS control module 48 22 32 2063526/2 April 28, 2022. Supersedes Technical Service Bulletin Group 48 number 21-08 dated August 2, 2021, for reasons listed below. Model(s) Year TT, TTS, and TT Roadster 2016 – 2023 A3, and S3 2016 – 2020 A3 Cabriolet 2016 – 2019 RS 3 2017 – 2020 TT RS 2018 – 2022 VIN Range Vehicle-Specific Equipment All Not Applicable Condition REVISION HISTORY Revision Date Purpose 2 - Revised header (Added Model Year) 1 08/02/2021 Initial publication Customer states: • Several warning lamps (ABS, TPMS, etc.) sporadically come on when the vehicle is started (both manually and in start/stop mode). Workshop findings: The following DTC is stored in the ABS control module, J104 (address word 0003): © 2021 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 • DTC B116831 (Steering angle sensor no signal) with symptom code 166. Technical Background There is a voltage drop in power steering control module, J500 (address word 0044). Production Solution Not applicable. Service Possible root causes: • This DTC is logged in the power steering control module, J500 (address word 0044) briefly, because it does not participate in the data bus communication during the start procedure. • This can be caused by a voltage drop in the power steering control module, J500 (address word 0044). • The main fuse carrier may be the cause. 1. When the vehicle is started, the voltage should not drop by more than 1 Volt at contact 4 on the fuse carrier. This is the power supply to the power steering control module, J500 (address word 0044) (Figure 1). Figure 1. Fuse carrier’s power supply to the power steering control module, J500 (address word 0044). 2. If the voltage drops more than 1 Volt then the fuse carrier must be replaced. Replace the fuse carrier according to the instructions in the Elsa Repair Manual. 3. If this procedure does not lead to an improvement, continue the diagnosis on other components of the power supply for the power steering. Review the battery history data to help find the voltage drop. © 2021 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 Warranty Claim Type: • 110 up to 48 Months/50,000 Miles. • G10 for CPO Covered Vehicles – Verify Owner. • If the vehicle is outside any warranty, this Technical Service Bulletin is informational only. Service Number: 9794 Damage Code: 0040 Labor Operations: Check current distributor 9794 0199 20 TU Replace current distributor 9794 5599 30 TU GFF 0150 0000 Time stated on Diagnostic Time: the diagnostic protocol (Max 30 TU) Claim Comment: Road test prior to the service procedure No allowance 0 TU Road test after the service procedure No allowance 0 TU As per TSB 2063526/2 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 Number Part Description © 2021 Audi of America, Inc. Quantity 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 See ETKA Fasteners, Bolts, Nuts, and Screws as needed per the See ETKA/ELSA Repair Manual See ETKA Fuse carrier 01 Additional Information All part and service references provided in this TSB (2063526) 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. ©2022 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. © 2021 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.