Technical Bulletin
Model(s)

Year

Engine Code

Jetta, Jetta
Wagon

2009

CBEA

Jetta Sedan

2010

CJAA

Golf

2010-2014

CJAA

Jetta
Sportwagen/
Golf Wagon

2010- 2014

CJAA

Jetta (NF)

2011- 2014

CJAA

Beetle / Beetle
Convertible

2013-2014

CJAA

Trans. Code

From

To

All

All

All

All

All

All

All

All

All

All

All

All

All

All

All

All

All

All

Condition
,

01 14 19 September 10, 2014 2035464 Supersedes Technical Bulletin V011414 dated July 15 2014 to increase
GFF Time expenditure.
MIL ON, Cylinder Contribution/Balance Faults Stored in ECM Fault Memory P0263, P0266, P0269 and/or
P0273
One or more of the following fault codes may be stored in the ECM Fault Memory:

DTC

Description

P0263

Cylinder 1 Contribution/Balance

P0266

Cylinder 2 Contribution/Balance

P0269

Cylinder 3 Contribution/Balance

P0273

Cylinder 4 Contribution/Balance

Note:
DO NOT diagnose or replace components due to injector contribution faults before performing the update function
as explained in this bulletin.

Page 1 of 10 plus attachment
© 2014 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 Bulletin
Technical Background
Diagnostic strategy for zero fuel calibration too sensitive.

Production Solution
Software implemented into production.

Service
Note:
DO NOT replace injectors for these faults.
• Update ECM software with revised SW below.

Update-Programming Procedure:

Tip:
To Update-Programming using 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.

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 6150X or 6160X tester in conjunction with a VAS 5054A wireless transmitter head for a flash
procedure, please 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.

Page 2 of 10 plus attachment
© 2014 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 Bulletin
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.
• Update the Engine Control Module using the SVM Unit code as listed in the table below:

Model

Jetta

Engine

Old Software
Part No.

Old
Software
Version

New Software
Part No.

CBEA

03L906022KS

3511

03L997016N

(MQ350)

3257

09

3204

New
Software
Version (or
higher)

SVM Unit
Code

3339

2771
Jetta
Jetta
Sportwagen
Jetta
Jetta
Sportwagen
Jetta

CBEA

03L906022PC

4029

3339
9970

(MQ350)
09
CBEA

03L997016N

8680

(MQ350)

7964

09

5109

CBEA

03L906022KT

3567

(DQ250)

3512

09

3258

3339

3339

03L997016P

3106
2857
2772
Jetta
Jetta
Sportwagen

CBEA

03L906022PD

(DQ250)

4107

9970
3339

4030

09
Page 3 of 10 plus attachment

© 2014 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 Bulletin
Jetta
Jetta
Sportwagen

CBEA

03L997016P

8681

(DQ250)

7965

09

5110
03L906019CL

7966

Jetta

CJAA

Golf

(MQ350)

7274

10

6935

Jetta
Sportwagen

3339

3339

03L906019CL

6902

9970

6473
5383
5319
Jetta

CJAA

03L906022TS

Golf

(MQ350)

4837

10

4279
03L906019CM

5145

7967

Jetta

CJAA

Golf

(DQ250)

7275

10

6903

Jetta
Sportwagen

3339

3339

03L906019CM

6474

9970

5384
5320
Jetta

CJAA

03L906022TT

Golf

(DQ250)

4838

10

4280
03L906019DA

5146