A011323 2013147-
Service Bulletin Details
Public Details for: A011323 2013147-
Models from 2007
| 2007 AUDI A3 |
| 2007 AUDI A4 |
| 2007 AUDI A4 CABRIOLET |
Models from 2006
| 2006 AUDI A3 |
| 2006 AUDI A4 |
Models from 2005
| 2005 AUDI A4 |
Technical Service Bulletin 01 MIL on (DTC P2293, P0087) 01 13 23 2013147/13 August 16, 2013. Supersedes Technical Service Bulletin Group 01 number 13-18 dated August 1, 2013 for reasons listed below. Model(s) Year VIN Range Vehicle-Specific Equipment A4 2005-2006 all 2.0TFSI engine, engine code BPG A3 2006-2007 all 2.0TFSI engine, engine code BPY A4 2007 all 2.0TFSI engine, engine code BWT Cabriolet 2007 all 2.0TFSI engine, engine code BWT Condition REVISION HISTORY Revision Date Purpose 13 - Revised header data (Updated customer codes) 12 8/1/2013 Revised header data (Updated customer codes, added DTCs) 11 5/31/2011 Revised Warranty 10 4/6/2011 Revised Warranty Revised Required Parts and Tools 9 7/14/2010 Revised header data (Controlling TSB display in ElsaWeb) 8 11/20/2008 Revised Title to include Repair Group • MIL on. • DTC P2293 (Fuel pressure regulator 2 performance) is stored in the engine control module (ECM). • The following DTCs may be stored in combination with DTC P2293: • DTC P0087 (Rail fuel pressure too low) • DTC P1093 (Fuel trim 2, bank 1 malfunction) Technical Background Excessive wear of the cam lobe (in the intake camshaft) that drives the high pressure fuel pump limits the maximum pump piston lift, causing fuel rail pressure fluctuations. The wear on the cam lobe also leads to wear in the base of the high pressure fuel pump cam follower. © 2013 Audi of America, Inc. Page 1 of 5 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 Production Solution Increased surface hardening of the camshaft lobe for the high pressure fuel pump. Improved intake camshafts have part number 06F109101B. Service 1. Remove the high pressure fuel pump and visually inspect: • The base surface of the cam follower (Figure 1, 6) in contact with the camshaft lobe. • The tip of the high pressure fuel pump plunger. • The high pressure fuel pump camshaft lobe. Figure 1. The high pressure fuel pump. 2. If the base of the cam follower shows normal wear (Figure 2, C) or is a new part (Figure 2, D), the cam follower and cam shaft should not be replaced because excessive wear is not present. Figure 2. Cam followers in various stages of wear: holed base (A), excessive wear (B), normal wear (C), and new part (D). © 2013 Audi of America, Inc. Page 2 of 5 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 3. If the cam follower base surface is excessively worn so that its surface is concave (Figure 2, B) or missing (Figure 2, A), or if the high pressure fuel pump camshaft lobe shows excessive wear (Figure 3), replace the intake camshaft and the cam follower. Figure 3. Excessive wear on the lobe for high pressure fuel pump in the intake camshaft. 4. The high pressure fuel pump must be replaced only if the tip of the plunger shows excessive wear (Figure 4). This condition is only possible if the cam follower base is holed and the plunger tip has come in direct contact with the camshaft lobe. Figure 4. Excessive wear marks on the tip of the high pressure fuel pump plunger. 5. If the intake camshaft is replaced because of excessive wear, also replace the engine oil and the oil filter. © 2013 Audi of America, Inc. Page 3 of 5 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 When procedure applies to vehicles under warranty, use the following: Note: Only one of the following scenarios will apply; see table below: 1. DTCs P2293, P0087 not present within 10/120 extension (outside of NVLW) 2. DTCs P2293, P0087 present, repair as technical bulletin Scenario 1: Claim Type: 110 Service Number: 1505 – within NVLW S651 – within 10/120 extension (outside of NVLW) Damage Code: 0018 Labor Operations: GFF (Retrieve and clear codes) - DTCs P2293, 0150 0000 P0087 not present within 10/120 extension (outside of NVLW) Claim Comment: As per TSB #2013147/12 20 TU Scenario 2: Claim Type: 110 Service Number: 1505 – within NVLW S651 – within 10/120 extension (outside of NVLW) Damage Code: 0018 Labor Operations: A3 A4 © 2013 Audi of America, Inc. Camshaft remove & 1505 2017 install 520 TU Perform Oil Change 1730 1999 20 TU High Pressure 2463 9999 Pump (if necessary) 50 TU Camshaft remove & 1505 1967 install 420 TU Lock Carrier remove & install 5038 0900 160 TU Auto Trans 5038 0902 130 TU Page 4 of 5 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 Manual Trans Perform Oil Change 1730 1999 20 TU High Pressure 2463 9999 Pump (if necessary) 50 TU GFF (Retrieve and clear codes) 0150 0000 20 TU Road test prior to service procedure 0121 0002 10 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: As per TSB #2013147/13 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 Please refer to ETKA for required parts and tools for each model. Additional Information All parts and service references provided in this TSB (2013147) are subject to change and/or removal. Always check with your Parts Department and service manuals for the latest information. © 2013 Audi of America, Inc. Page 5 of 5 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.