A4521182063793_1
Service Bulletin Details
Public Details for: A4521182063793_1
This bulletin states to create a pss record when an abs/esc intervention occurs during low speeds driving around a corner.
Models from 2022
2022 AUDI Q8 |
Models from 2021
2021 AUDI Q8 |
Models from 2020
2020 AUDI Q8 |
Models from 2019
2019 AUDI Q8 |
PSS 45 Unjustified ABS/ESC intervention during curves - Q8 only 45 21 18 2063793/1 June 28, 2021. Model(s) Year VIN Range Vehicle-Specific Equipment Q8 2019 - 2022 All Not Applicable Condition Customer states: ABS/ESC intervention happens when driving around a corner at low speeds (for example: highway exit). Workshop findings: No DTCs are stored in the ABS/ESC control module, J104 (address word 0003). Technical Background ABS/ESC regulation on the Q8 is configured for a sensitive response. The systems may therefore intervene in certain situations with ABS pump activation (this situation does not affect the safety of the vehicle). Vehicles with air suspension, rear steering, summer tires, and wheel size above 20 inches may be more affected by the issue. Production Solution This bulletin will be updated when more information is available. A solution is currently under development. Service 1. If there are no irregularities detected on the vehicle, do not perform any further repairs or replace any components for this condition since this will not resolve the customer’s concern. 2. Explain to the customer that a solution is forthcoming for the 3rd quarter of 2022 and that no repairs are necessary at this point. 3. Create a PSS record in the PSS application through the Pending Service Solutions (PSS) link in AccessAudi (under Related Links >> Service), or through the Technical Assistance page in Elsa. Page 1 of 2 © 2021 Audi of America, Inc. 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. Warranty This TSB is informational only and not applicable to any Audi Warranty. Additional Information All part and service references provided in this TSB (2063793) 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. ©2021 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. Page 2 of 2 © 2021 Audi of America, Inc. 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.