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Technical Service Bulletin Transaction No: 2054613/3
01-19-01 Update Programming, DTCs P2440, P00FE, P0172, P0300 –
P0304 Stored in -J623- Engine/Motor Control Module
Release date: 6/26/2019
Page 1 of 4 plus attachment.
© 2019 Volkswagen Group 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 Volkswagen Group 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.
Condition
Applicable Vehicles
Model(s) Year Eng. Code Trans. Code
VIN Range
From
VIN Range To
Tiguan LWB 2019
2.0T
(DGUA)
All AX_KM000001 AX_KM132708
Revision Table
Instance Number Published Date Version Number Reason For Update
2054613/3 6/26/19 01-19-01 Metadata update.
2054613/1 5/13/19 01-19-01 Original publication.
One or more of the following fault codes may be stored in the -J623- Engine/Motor Control Module (ECM):
DTC Description
P2440
Secondary Air Injection System Switching Valve
Stuck Open Bank 1
P00FE EVAP System Purge Vapor Line Restricted/Blocked
P0172 Fuel Trim, Bank1 System Too Rich
P0300 Random/Multiple Cylinder Misfire Detected
P0301 Cyl.1 Misfire Detected
P0302 Cyl.2 Misfire Detected
P0303 Cyl.3 Misfire Detected
P0304 Cyl.4 Misfire Detected
Note:
DO NOT diagnose or replace any components for the above faults before performing the update function
as explained in this bulletin.
Technical Service Bulletin Transaction No: 2054613/3
01-19-01 Update Programming, DTCs P2440, P00FE, P0172, P0300 –
P0304 Stored in -J623- Engine/Motor Control Module
Release date: 6/26/2019
Page 2 of 4 plus attachment.
© 2019 Volkswagen Group 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 Volkswagen Group 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 Background
Current -J623- ECM software causing erroneous faults.
Production Solution
Improved software implemented into production.
Service
Update-Programming Procedure:
Critical Warning: : The Midtronics battery charger must be connected to the vehicle battery for the
duration of the programming, to ensure the battery state of charge remains above 12.5 volts during the
update process. If the battery drops below 12.5 volts, the programming could fail which may result in
damage to the control module. Control modules damaged by inadequate voltage will not be covered
under the warranty policy. The technician should verify the vehicle voltage prior to starting the update
process, and should monitor the voltage for the duration of the update.
WARNING:
Radiator Fan(s) may cycle ON high speed during the Update Process! There is a risk that personal injury
may result if contact is made with spinning fan blades.
Keep hands and all objects away from Radiator Fan(s) during Update Process!
Note:
Prior to launching the ODIS service diagnostic applications and starting control module update process,
confirm tester screen saver and power settings in accordance with Special Tools and Equipment – Service
Information Circular # VVT-12-02. Failure to do so may result in the tester entering power save mode
during data transfer, and subsequent control module failure.
When using a VAS 6150/X or 6160/X tester in conjunction with a VAS 5054A wireless transmitter head for
a flash procedure, connect a USB cable between the transmitter head and the tester. Failure to do so may
lead to errors during the flash procedure. VAS tools must only be used with their power adapters plugged
in. Under no circumstances should they be used on battery power alone during the programming
procedure.
Tip:
To Update-Programming using Software Version Management (SVM), review and follow instructions in
Technical Bulletin Instance 2014603 “Software Version Management”.
The SVM Process must be completed in its entirety so the database receives the update confirmation
response. A warranty claim may not be reimbursed if there is no confirmation response to support the
claim or action is carried out that is not explicitly stated in the Technical Bulletin.
Technical Service Bulletin Transaction No: 2054613/3
01-19-01 Update Programming, DTCs P2440, P00FE, P0172, P0300 –
P0304 Stored in -J623- Engine/Motor Control Module
Release date: 6/26/2019
Page 3 of 4 plus attachment.
© 2019 Volkswagen Group 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 Volkswagen Group 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.
 Update the -J623- Engine/Motor Control Module using the SVM Unit code as listed in the table below:
Model Engine
Old Software
Part No.
Old Software
Version
New
Software
Part No.
New
Software
Version (or
higher)
SVM Unit
Code
Tiguan LWB
2.0L
(DGUA)
83A 907 115 0003 83A 907 115 0004 431C
Tip:
The procedure can be found in GFF under Functions/ Component Selection, Software Version
Management, Adapting Software.
Ensure attached ECM/TCM Tuning Form has been completed and signed by customer as required in
SVM Technical Bulletin Instance 2014603.
Warranty
To determine if this procedure is covered under Warranty, always refer to the Warranty Policies
and Procedures Manual 1)
Model(s) Year Eng. Code Trans. Code VIN Range From VIN Range To
Tiguan LWB 2019
2.0T
(DGUA)
All AX_KM000001 AX_KM132708
SAGA Coding
Claim Type: Use applicable Claim Type 1)
Service Number:
Damage
Code
HST –
2470 0039 — –
Parts Manufacturer Tiguan LWB 3ME 2)
Labor Operation 3) : Charge Battery 27068950 = 10 TU
Labor Operation 3) : Update Programming See GFF Time expenditure
Causal Part: Select Labor Operation 01500000
Technical Service Bulletin Transaction No: 2054613/3
01-19-01 Update Programming, DTCs P2440, P00FE, P0172, P0300 –
P0304 Stored in -J623- Engine/Motor Control Module
Release date: 6/26/2019
Page 4 of 4 plus attachment.
© 2019 Volkswagen Group 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 Volkswagen Group 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.
Diagnostic Time 4)
GFF Time expenditure 01500000 = 50 TU max. YES
Road Test 01210004 = 00 TU NO
Technical Diagnosis 01320000 = 00 TU max. NO
Claim Comment: Input “As per Technical Bulletin “2054613” in comment section of Warranty Claim.
1) Vehicle may be outside any Warranty in which case this Technical Bulletin is informational only
2) Code per warranty vendor code policy.
3) Labor Time Units (TUs) are subject to change with ELSA updates.
4) Documentation required per Warranty Policies and Procedures Manual.
Required Parts and Tools
No special parts required.
Tool Description Tool No.
Midtronics Battery Tester/Charger
InCharge 940 (INC-940)
or
GRX3000VAS
VAS Diagnostic Tool
VAS6150/x & VAS 6160/X with:
ODIS Service with current online updates
Additional Information
All part and service references provided in this Technical Bulletin are subject to change and/or
removal. Always check with your Parts Dept. and Repair Manuals for the latest information.
 2019 Volkswagen Group 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 VGoA / VGCA 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.
OWNER INFORMATION ABOUT CONTROL MODULE TUNING*
ACKNOWLEDGEMENT AND AUTHORIZATION FOR
REPROGRAMMING (REFLASHING) OF CONTROL MODULE(S)
*) “TUNING” is described as the addition of or modification of any component which causes a
Volkswagen vehicle to perform outside the normal parameters and specifications approved by
Volkswagen Group of America / Volkswagen Group Canada.
Date:
Dealer Number:
Vehicle Identification Number:
Repair Order Number:
Dealer stamp
I , owner or driver of the above identified Volkswagen, confirm:
 “Tuning” as described above (especially power increasing modifications) has NOT been
performed on my vehicle.
 “Tuning” as described above has been performed on my vehicle and the following components
were modified or installed:
TUNING was performed by (Please provide Company name and telephone number, if you wish us
to contact them):
I understand that if my Control Module is determined to have been tuned, any damage caused by
the tuning of the Control Module (including adverse emissions consequences) will not be covered
by VWGoA / VGC warranties.
I am permitting an authorized Volkswagen Dealer to reflash (update) my Control Module, and by
doing so, I understand that this process will automatically overwrite (destroy) and permanently
delete any tuning program that was previously installed on the Control Module of my Volkswagen
vehicle.
By signing below, I fully acknowledge and understand that the tuning program will not be restored
and VWGoA / VGC, will not be liable in any way for the loss of tuning data.
Signature of Customer

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