A011525 2040962-
Service Bulletin Details
Public Details for: A011525 2040962-
The mil is on. Dtc P20E800 is stored in the ecm. No relevant component or electrical problems are found when guided fault finding (gff) is run on the stored fault codes. Software update is needed.
Models from 2016
2016 AUDI A6 |
2016 AUDI A7 |
Models from 2015
2015 AUDI A6 |
2015 AUDI A7 |
2015 AUDI A8 |
2015 AUDI Q5 |
Models from 2014
2014 AUDI A6 |
2014 AUDI A7 |
2014 AUDI A8 |
2014 AUDI Q5 |
Technical Service Bulletin 01 MIL on (DTC P20E800) 01 15 25 2040962/1 June 19, 2015. Model(s) Year VIN Range Vehicle-Specific Equipment A6, A7 2014 - 2016 All TDI clean diesel A8, Q5 2014 - 2015 All TDI clean diesel Condition • MIL on. • DTC P20E800 (Reductant pressure too low) is stored in the engine control module (ECM), J623 (address word 01). • No relevant component or electrical problems are found when Guided Fault Finding (GFF) is run on the stored fault codes. Technical Background Software update is needed. Tip: If the ECM software is already at the updated levels shown in the Service section below, this bulletin does not apply. Contact the Audi Technical Assistance Center (TAC) for further instruction. Production Solution Software improvement with more robust onboard diagnostics. Service • Update the software by following the SVM Update Instructions below. • Do not replace any parts for these fault codes unless directed to do so by GFF. • Do not contact TAC unless the problem persists after the software update or if there is a problem with the SVM process. © 2015 Audi of America, Inc. Page 1 of 3 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 SVM Update Instructions 1. Follow all instructions in the TSB 2011732: 00 Software Version Management (SVM), operating instructions. 2. Update the engine control module (ECM), J623 (address word 01), using the SVM action code as listed in the table below if necessary. Model Engine Old Software Part Number Old Software Version New Software Part Number New Software Version SVM Code Input (or higher) Q5 TDI CPNB 8K5907401J < 0005 8K5907401J 0005 01A209 Q5 TDI CPNB 8K5907401S * 8K5907401AC 0002 01A209 A6/A7 TDI CPNB 4G0907401N < 0005 4G0907401N 0005 01A209 A6/A7 TDI CPNB 4G0907401T * 4G0907401AA 0002 01A209 A8 TDI CPNA 4H0907401F < 0009 4H0907401F 0009 01A209 A8 TDI CPNB 4H0907401K * 4H0907401N 0002 01A209 Warranty Claim Type: Use applicable claim type. If vehicle is outside any warranty, this Technical Service Bulletin is informational only. Service Number: 2360 Damage Code: 0039 Labor Operations: Connect battery charger and perform software update with SVM 2360 2599 50 TU Diagnostic Time: GFF 0150 0000 20 TU Road test prior to service procedure No allowance 0 TU Road test after service procedure 0121 0004 10 TU Technical diagnosis at dealer’s discretion (Refer to Section 2.2.1.2 and Audi Warranty Online for DADP allowance details) Claim Comment: © 2015 Audi of America, Inc. As per TSB #2040962/1 Page 2 of 3 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 Additional Information All parts and service references provided in this TSB (2040962) are subject to change and/or removal. Always check with your Parts Department and service manuals for the latest information. © 2015 Audi of America, Inc. Page 3 of 3 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.