NHTSA ID Number: 10144646
Manufacturer Communication Number: A641857 2051540-
TSB/Document Date: 2018-09-17
Summary
This bulletin contains a software update that addresses when the power closing door latch system intermittently does not work with DTC B122D29 stored.
57 Power closing door latch intermittently inoperative
64 18 57 2051540/1 June 20, 2018.
Model(s)
Year
VIN Range
Vehicle-Specific Equipment
Q7
2017 - 2018
All
With door power latching
Condition
Customer states:
The power closing door latch system intermittently does not work. The door closes and latches properly
otherwise.
Workshop findings:
The following DTC may be stored in driver door control module, J386 (address word 0042), front passenger door
control module, J387 (address word 0052), left rear door control module, J388 (address word 00BB) or right rear
door control module, J389 (address word 00BC):
DTC B122D29 (locking unit for central locking - implausible signal)
Technical Background
The applicable door control module does not correctly identify the current state of the door lock actuator motor
and the power closing feature is inadvertently disabled.
Production Solution
Not applicable.
Service
SVM Update Instructions
1. Follow all instructions in TSB 2011732: 00 Software Version Management (SVM), operating instructions.
2. Update the applicable module, driver door control module, J386 (address word 0042), Front passenger door
control module, J387 (address word 0052), left rear door control module, J388 (address word 00BB) or right
rear door control module, J389 (address word 00BC) using the SVM action code as listed in the table below, if
necessary:
Page 1 of 4
© 2018 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.
Model Diagnostic
Address
Original
Software
Original Hardware
Number
New Software
Number
New
Hardware
Number
4M0959793H
4M0959793F
4M0959793H
4M0959793F
4M0959593H
4M0959593F
4M0959593H
4M0959593F
4M0959593E
4M0959593C
New
Software
Version
SVM
Code
Input
129
4M0959593G
4M0959593E
0042
4M0959593D
4M0959593C
59
4M0959793G
4M0959793E
4M0959793E
4M0959793C
4M0959793D
4M0959792H
4M0959792F
4M0959792H
4M0959792F
4M0959592H
4M0959592F
4M0959592H
4M0959592F
4M0959592C
4M0959592E
4M0959592C
129
4M0959592G
Q7
4M0959592E
42A014
0052
4M0959592D
59
4M0959792G
4M0959792E
4M0959792C
4M0959792E
4M0959792C
4M0959595H
4M0959595F
4M0959595H
4M0959595F
4M0959795H
4M0959795F
4M0959795H
4M0959795F
4M0959595C
4M0959595E
4M0959595C
4M0959792D
129
4M0959595E
00BB
00BC
4M0959595D
4M0959595G
59
4M0959795E
4M0959795C
4M0959795E
4M0959795C
4M0959795D
Page 2 of 4
© 2018 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.
4M0959795G
Warranty
Claim Type:
110 up to 48 Months/50,000 Miles.
G10 for CPO Covered Vehicles – Verify Owner.
If vehicle is outside any warranty, this Technical Service Bulletin is informational
only.
Service Number:
6438
Damage Code:
0039
Labor Operations:
Software Update
0151 0000
Time stated on
diagnostic
protocol (Max
100 TU)
Diagnostic Time:
GFF
No allowance
0 TU
Road test prior to service procedure
No allowance
0 TU
Road test after service procedure
No allowance
0 TU
Claim Comment:
As per TSB #2051540/1
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.
Additional Information
The following Technical Service Bulletin will be necessary to complete this procedure:
TSB 2011732, 00 Software Version Management (SVM), operating instructions.
All part and service references provided in this TSB (2051540) 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.
©2018 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
Page 3 of 4
© 2018 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.
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 4 of 4
© 2018 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.
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TSB/Document ID: A641857 2051540-
Replacement Service Bulletin Number:
MFR Communication Date: 2018-06-20
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: LATCHES/LOCKS/LINKAGES:DOORS:LATCH
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
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