A851420 2033596-
Service Bulletin Details
Public Details for: A851420 2033596-
Supersedes technical service bulletin group 85 number 13-17 dated may 15, 2013. Dtcs may be stored in the heating and air conditioning electronics control module (address word 08). Improper operation of the fresh air blower could be caused
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Technical Service Bulletin 85 Lack of heating or air conditioning 85 14 20 2033596/3 February 24, 2014. Supersedes Technical Service Bulletin Group 85 number 13-17 dated May 15, 2013 for reasons listed below. Model(s) Year VIN Range Vehicle-Specific Equipment A4 2009 - 2013 000001 - 999999 Not Applicable A4 2014 A5 2008 - 2013 A5 2014 Q5 2009 - 2013 000001 - 999999 Not Applicable Q5 2014 000001 - 060911 Not Applicable A5 Cab 2010 - 2013 000001 - 999999 Not Applicable A5 Cab 2014 A000001 - A079695 N000001 - N023000 000001 - 999999 A000001 – A037615 A900000 – A901210 N000001 - N006000 N900000 – N900583 Not Applicable Not Applicable Not Applicable Not Applicable Condition REVISION HISTORY Revision Date Purpose 3 - Revised header data (Added model years) 2 5/15/2013 Revised Condition (Modified DTCs) Revised Service (Modified DTCs) Modified title 1 4/19/2013 Initial publication One or more of the following DTCs may be stored in the heating and air conditioning electronics control module (address word 08): • DTC 01844 004 • DTC 01844 014 • DTC 01273 009 • DTC 01273 006 © 2014 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 Technical Background Improper operation of the fresh air blower could be caused by one or both of the following root causes: • A faulty printed circuit board in the fresh air blower control module, J126. • The carbon brushes bind in the brush holder and, as a consequence, lose contact with the motor commutator of the fresh air blower, -V2-. Production Solution • Improved fresh air blower control module, J126. • Improved brush assembly has been implemented in production. Service If either of the following DTCs are present, replace the fresh air blower control module, J126: • DTC 01844 004 • DTC 01844 014 -ORIf either of the following DTCs are present, replace the fresh air blower, -V2-: • DTC 01273 009 • DTC 01273 006 If DTCs for both the J126 as well as the V2 are present, replace both the fresh air blower control module, J126 and the fresh air blower, -V2-. © 2014 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: Use applicable claim type. If vehicle is outside any warranty, this Technical Service Bulletin is informational only. Service Number: 8530 Damage Code: 0040 Labor Operations: Blower remove and reinstall 8530 1900 70 TU Blower regulator remove and reinstall 8778 1900 70 TU GFF 0150 0000 Time stated on diagnostic protocol (Max 30 TU) Road test prior to service procedure No allowance 0 TU Road test after service procedure No allowance 0 TU -OR- Diagnostic Time: 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 #2033596/3 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 Part Number Part Description Quantity 8K1820021C Fan 1 -OR- 8K0820521B Blower control © 2014 Audi of America, Inc. 1 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 Additional Information All parts and service references provided in this TSB (2033596) are subject to change and/or removal. Always check with your Parts Department and service manuals for the latest information. © 2014 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.