Technical Bulletin
Model(s)

Year

All

2008-2013

Eng. Code

Trans. Code

VIN Range From

VIN Range To

All

All

All

2.0L
(CCTA, CBFA)

Condition
20 13 05 June 14, 2013 2031426 Supersedes T.B. V201304 dated May 16, 2013 to include Passat applicability.
High Pressure Fuel Pump Diagnosis
Engine Crank, No Start after Long Periods without Driving. Engine may run rough, and or MIL-ON with DTC
P0087-low fuel pressure stored in ECM Fault Memory.

Technical Background
Completing the GFF high pressure pump function test is essential to diagnose proper pump operation and to avoid
unnecessary replacements.

Production Solution
N/A

Service
The high pressure pump requires a sufficient supply of fuel pressure in order to operate properly.
• Check for sufficient pressure at the low pressure pump as described in the repair manual, located under the
headings: Engine -> Engine Mechanical, Fuel Injection and Ignition -> Fuel Supply System -> Diagnosis and
Testing -> Fuel Pump, Checking -> Fuel Pressure, Checking.
Is low pressure fuel pump within specifications?
YES: Continue to high pressure fuel pump test.
NO: Replace low pressure fuel pump and continue.

Guided fault finding provides a function test for the high pressure fuel pump. This test must be performed in order
to properly diagnose the high pressure fuel pump.
Page 1 of 7
© 2013 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
Note:
A completed high pressure fuel pump function test is required for reimbursement.

Following completion of the function test:
If the actual fuel rail pressure is within ± 1 bar of specified fuel rail pressure (40 bar at ide), DO NOT replace the
high pressure fuel pump. Continue to further diagnose the fuel system, this bulletin does not apply.
• With the engine running, check measure value blocks 106, 140 and 141 to confirm fuel rail pressure reads a
minimum of 40 bar (580 psi).

The engine should be switched OFF and the key switched ON to perform the following procedure:
• Enter vehicle self-diagnosis.
• Select OBD.
• Select 01 engine electronics.
• Select 005 – output diagnostic test mode (DTM).
• VAS will run diagnostics.
• When the test starts to check operation of the “fuel pressure regulator 2 control circuit high” (figure 1), listen for
an audible “click” sound coming from the N276 pressure regulator.

Tip:
The audible “click” sound may be better heard with hood open and the engine cover removed.

Page 2 of 7
© 2013 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

Figure 1

• If “click” noise is heard, DO NOT replace the high pressure fuel pump, this bulletin will not apply. Continue to
further diagnose the fuel system.
• If “click” noise is not heard, and fuel rail pressure is below 10 bar, replace the high pressure fuel pump.
• Following completion of the test procedure, the vehicle should be driven with higher RPM’s (3000 – 5500) to
confirm the fault does not return.

Page 3 of 7
© 2013 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
Warranty
Low Pressure Fuel Pump Only

To determine if this procedure is covered under Warranty, always refer to the Warranty Policies and
1)
Procedures Manual
Model(s)

Year(s)

All

2008-2013

Eng. Code(s)

Trans. Code(s)

VIN Range
From

VIN Range To

All

All

All

2.0L
(CCTA, CBFA)
SAGA Coding
Claim Type:

Use applicable Claim Type
Damage

Service Number:

HST

Damage Location (Depends
on Service No.)

--

Use applicable when
indicated in ElsaWeb (L/R)

Code
2066
Parts Manufacturer

0010

1)

Eos, GTI, Beetle, Beetle Convertible,
Jetta,CC, Passat

VDO

Tiguan

TJ5
Tiguan

3)

Labor Operation : Remove and Install Low Pressure
Fuel Pump

20661900 = 90 TU

Eos/CC/GTI/Beetle/Beetle Convertible/Jetta/Passat
3)

Labor Operation : Remove and Install Low Pressure
Fuel Pump

20661900 = 70 TU

Causal Part:

Low pressure fuel pump
Diagnostic Time

4)

GFF Time expenditure

01500000 = 30 TU max.

YES

Road Test

01210004 = 10 TU

YES

Page 4 of 7
© 2013 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 Diagnosis- low
pressure fuel pump test

01320000 = 60 TU max

YES

Claim Comment: Input “As per Technical Bulletin 2031426” 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.

OR

High Pressure Fuel Pump Only

To determine if this procedure is covered under Warranty, always refer to the Warranty Policies and
1)
Procedures Manual
Model(s)

Year(s)

Tiguan, Eos,
CC, GTI, Beetle,
Beetle
Convertible,
Jetta

2008-2013

Eng. Code(s)

Trans. Code(s)

VIN Range
From

VIN Range To

All

All

All

2.0L
(CCTA, CBFA)

SAGA Coding
Claim Type:

Use applicable Claim Type
Damage

Service Number:

HST

Damage Location (Depends on
Service No.)

--

Use applicable when indicated in
ElsaWeb (L/R)

Code
2463
Parts
Manufacturer

0010

1)

Tiguan, Eos, CC, Passat, GTI, Beetle, Beetle
Convertible, Jetta

BPF

Tiguan
Page 5 of 7
© 2013 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
3)

Labor Operation : Remove and Install High
Pressure Fuel Pump

24631940 = 50 TU

Eos/GTI
3)

Labor Operation : Remove and Install High
Pressure Fuel Pump

24631920 = 70 TU

CC/Passat/Jetta/Beetle/Beetle Convertible
3)

Labor Operation : Remove and Install High
Pressure Fuel Pump

24631918 = 50 TU

Causal Part: High pressure fuel pump

06H 127 025N
Diagnostic Time

4)

GFF Time expenditure

01500000 = 30 TU max.

YES

Road Test

01210004 = 10 TU

YES

Technical Diagnosis- low
and high pressure pump
test

01320000 = 85 TU max

YES

Claim Comment: Input “As per Technical Bulletin 2031426” 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.

Page 6 of 7
© 2013 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
Required Parts and Tools
Part Description
High Pressure Fuel Pump

Part No:

Quantity

06H127025N

1

OR
Low Pressure Fuel Pump

See ETKA

1

Tool Description

Tool No:

Midtronics Battery Tester/Charger

InCharge 940 (INC-940)

VAS Diagnostic Tool

VAS 5051B, VAS 5052A, VAS 6150/X & VAS 6160/VPC with:
VAS-PC Base V19.01.01 and current version Brand
disc
ODIS Service V1.1.3 or higher

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.

Page 7 of 7
© 2013 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.