A351315 2030477-

Technical Service Bulletin
35 Gearbox malfunction message in cluster (DTCs P17D800, P179D00, P174000, P174C, P174B, P174F,
P179C, P174A, P174E)
35 13 15 2030477/6 November 4, 2013. Supersedes Technical Service Bulletin Group 35 number 13-14 dated
August 30, 2013 for reasons listed below.
Model(s)
Year
VIN Range
Vehicle-Specific Equipment
S4, S5
2010-2013
All
S-Tronic 7 speed transmission
RS5, S6, S7
2013
All
S-Tronic 7 speed transmission
Condition
REVISION HISTORY
Revision
Date
Purpose
6
-
Revised Required Parts and Tools (Added VIN-specific parts)
Revised Service (Added DTC P174C information)
5
8/30/2013
Revised Condition (Removed “Expanded environmental conditions” criteria, added
“Symptom Code” criteria)
Revised Service (Removed “Expanded environmental conditions” instructions,
added “Symptom Code” instructions)
4
7/12/2013
Revised Condition (Added “Expanded environmental conditions” criteria)
Revised Service (Added “Expanded environmental conditions” instructions)
Revised Header Data (Added MY2013 S4, S5, RS5, S6 and S7)
3
5/7/2013
Revised Warranty (Corrected Damage Code)
2
12/7/2012
Revised Service (Removed mechatronics replacement for fault P179D00)
1
8/10/2012
Original publication
• The following message appears in the information display: “Gearbox malfunction: you can continue driving”.
• One or more of the following fault entries are stored in the transmission control module, J217 (address word
02):
• DTC P17D8 (Torque limitation because of clutch temperature) with symptom code 8040
• DTC P0726 (RPM signal of engine control unit, implausible signal) with symptom code 7980
• DTC P174B (Valve 4 in the sub-gearbox 1, electric fault) with symptom code 8027
• DTC P174F (Valve 4 in the sub-gearbox 2, electric fault) with symptom code 8028
• DTC P179C (Main pressure valve, electric fault) with symptom code 8029
© 2013 Audi of America, Inc.
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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 P179D (Coolant oil valve electrical fault) with symptom code 8030
• DTC P174C (Partial transmission 1 valve 2 Electrical error ) with symptom code 8026
• DTC P174A (Valve 3 in the sub-gearbox 1, electric fault) with symptom code 8939
• DTC P174E (Valve 3 in the sub-gearbox 2, electric fault) with symptom code 8940
• DTC P1740 (Clutch temperature monitoring) with symptom code 8031
Tip: Fault codes and symptom codes must match exactly or this TSB should not be followed. Instructions for
obtaining the symptom codes are in the Service section of this bulletin.
Technical Background
Poor internal contact area on circuit board will lead to faults. Oil additives can cause the plastic circuit plates to
delaminate, causing contact loss.
Production Solution
Improved circuit board for mechatronics unit.
Service
Confirm that this TSB applies by checking the symptom code:
1. Check the DTC memory. The symptom code is listed with the DTC (Figure 1).
Figure 1. DTC memory with symptom code.
2. If the DTC is listed in the Condition section of this bulletin, and it has the corresponding symptom code from
the list, perform the repair that follows.
© 2013 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
If the TSB applies, perform the following repair:
1. Remove the mechatronics unit per instructions in Elsa: Repair Manual >> Transmission >> S-Tronic
Transmission >> 35 Gears, Shafts >> Removal and Installation >> DSG Transmission Mechatronic J743.
2. Replace the circuit board per instructions in Elsa: Repair Manual >> Transmission >>S-Tronic Transmission
Internal Components >> 35 Gears, Shafts >> Removal and Installation >> DSG Transmission Mechatronic
J743 Circuit Boards.
3. Reinstall the mechatronics unit per instructions in Elsa: Repair Manual >> Transmission >> S-Tronic
Transmission >> 35 Gears, Shafts >> Removal and Installation >> DSG Transmission Mechatronic J743.
Note:
Be sure to follow all cautions and warnings noted in the Elsa Repair Manual.
Tip: If the connector locks are damaged when the circuit board is replaced, the mechatronics unit must
be replaced. Once connected, the circuit board cannot be removed and used again.
Warranty
Claim Type:
Use applicable claim type. If vehicle is outside any warranty, this Technical Service Bulletin
is informational only.
Service Number:
3511
Damage Code:
0040
Labor Operations: Remove and install Mechatronics
3511 1900
220 TU
Remove and install printed circuit
3511 3799
40 TU
GFF to perform adaptation procedure.
0150 0000
Time stated
on diagnostic
protocol
(Max 40 TU)
Road test prior to service procedure
No allowance 0 TU
Road test after service procedure
0121 0004
Diagnostic Time:
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 #2030477/6
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.
© 2013 Audi of America, Inc.
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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
Required Parts and Tools
Note:
The Circuit Board (Repair Kit) is VIN-specific and must be ordered to the VIN of the vehicle.
Part Number
Part Description
Quantity
0B5398009C or 0B5398009D
Repair Kit: Printed circuit foil for valve body
1
0B5315105TA
Oil pipe with seal
1
0B5321371E
Pan Gasket
1
Additional Information
All parts and service references provided in this TSB (2030477) 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.
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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.