Technical Service Bulletin

23-17-06 - MIL ON, No Start, or Rough Running with DTCs P0087,
P0088 or P0191 (TDI ONLY)

Transaction No:

2041063/11

Release date:

7/2/2019

Condition
Applicable Vehicles
Model(s)

Year

Eng. Code

Golf, Jetta, Jetta
SportWagen

2009-2012

Trans. Code

VIN Range
From

VIN Range To

All

All

All

2.0L TDI
(CBEA, CJAA)

Revision Table
Instance Number

Published Date

Version Number

Reason For Update

2041063/11

7/2/19

23-17-06

Add additional warranty
claiming instruction.

2041063/10

6/12/19

23-17-06

Removal of fuel preanalysis requirement.

2041063/1

6/24/15

V231503

Original publication.

One or more of the following fault codes may be stored in the ECM Fault Memory:
DTC

Description

P0087

Fuel Rail/System Pressure - Too Low

P0088

Fuel Rail/System Pressure - Too High

P0191

Fuel Rail Pressure Sensor "A" Circuit
Range/Performance

Technical Background
When diagnosing the condition above on a common rail diesel vehicle, if no root cause is found after
checking all other components and all GFF diagnostic procedures have been performed, it may be
necessary to check for metallic particles in the High Pressure Fuel Pump using the service section of this
bulletin.
If such an inspection is necessary, the following guidelines must be observed when removing the -N290Fuel Metering Valve.

Production Solution
No production change required.

Page 1 of 9
© 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 Service Bulletin

23-17-06 - MIL ON, No Start, or Rough Running with DTCs P0087,
P0088 or P0191 (TDI ONLY)

Transaction No:

2041063/11

Release date:

7/2/2019

Service
Initial Diagnosis of the High Pressure Fuel Pump (HPFP)
Note:
Removing the -N290- Fuel Metering Valve to inspect for metallic particles should only be considered as a
last step after all GFF diagnostic procedures have been performed. This includes testing supply pressure
to the high pressure fuel pump (low pressure side), and checking for internal leakage from the injectors
and the -N276- Fuel Pressure Regulating Valve.
Note:
Prior to removing the -N290- Fuel
Metering Valve, the area surrounding the
valve (Figure 2) must be clean and dried
with compressed air to remove ALL
debris from the area. See Repair Manual
Group 20 Fuel Supply, General
Information, Clean Working Conditions in
Elsa.
If debris enters the fuel system,
components may be damaged.

Figure 2. Surrounding Area
1. Remove the -N290- Fuel Metering
Valve and inspect the valve and valve
bore for the presence of metallic particles
(see Figure 3).

Figure 3. N290 Fuel Metering Valve and Valve Bore

Page 2 of 9
© 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 Service Bulletin

23-17-06 - MIL ON, No Start, or Rough Running with DTCs P0087,
P0088 or P0191 (TDI ONLY)

Transaction No:

2041063/11

Release date:

7/2/2019

2. If metallic particles are found on the -N290- Fuel Metering Valve or in the valve bore, replacement of the
high pressure fuel pump and major components in the fuel system is necessary. (See High Pressure Fuel
Pump Replacement and Fuel System Repair section below).
3. If no metallic particles are found on the -N290- Fuel Metering Valve or in the valve bore, do not replace
the high pressure fuel pump. Open a VTA case and contact the Volkswagen Technician’s Helpline for
further assistance diagnosing the vehicle, this bulletin does not apply.
Note:
To prevent fuel system damage, ensure
that the -N290- Fuel Metering Valve is free
of any contaminates before reinstalling.
Prior to reinstallation of the -N290- Fuel
Metering Valve, ensure that both O-rings
are not damaged. If they are damaged, the
high pressure fuel pump must be replaced.
To prevent damaging the O-rings when
reinstalling the -N290- Fuel Metering
Valve, lubricate the O-rings with diesel fuel
(see Figure 4).

Figure 4. N290 Fuel Metering Valve O-rings
4. Install the -N290- Fuel Metering Valve into the valve bore using light pressure.
5. Install and hand tighten both M5 fasteners, ensuring that the threads are clean and dry.
Pre-tighten to 2 Nm, then to 6.5 – 7 Nm.
High Pressure Fuel Pump Replacement and Fuel System Repair
1. Always use the latest information in Elsa for detailed removal and replacement instructions of the
components listed in this technical bulletin.
2. Remove in-tank fuel pump (Sending unit).
3. Drain and clean the fuel tank using the suction pump VAS5226.
4. Fill the fuel tank with (1.3 gallons) of fresh diesel fuel.
5. Drain and clean the tank completely using VAS5226.
6. Replace the in-tank fuel pump (Sending unit).
7. Flush the fuel lines (both feed and return) from the fuel tank to the bulk head, using either mineral spirits
or brake clean with compressed air. Alternate from both ends of the lines while using a shop towel to
catch any debris that may still be in the line. Verify all metal is removed from both lines before proceeding.

Page 3 of 9
© 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 Service Bulletin

23-17-06 - MIL ON, No Start, or Rough Running with DTCs P0087,
P0088 or P0191 (TDI ONLY)

Transaction No:

2041063/11

Release date:

7/2/2019

8. Replace the following components as per Elsa: high pressure fuel pump, high pressure fuel lines, fuel
rail (with both sensors included), all fuel injectors, fuel return lines (overflow lines), fuel filter, fuel filter
housing, auxiliary fuel pump.
Note:
The rubber fuel line insulators from the original injector supply lines should be transferred to the new lines.
9. Once repairs are complete fuel the vehicle.
10. Ensure the fuel injector return lines are properly seated and sealed once it is installed.
Note:
The “injector quantity calibration” and the “injector voltage calibration” for the new injectors must be
programmed into the -J623- Engine/Motor Control Module after replacing one or more injectors. Refer to
“Guided Functions” in the vehicle diagnostic tester.
11. Using the VAS tester, perform the guided function “Vent Fuel System”. (see Elsa for additional
information under “Fuel System, Filling and Bleeding”).
Note:
If the test plan is unavailable through Guided Functions, switch to Self Diagnosis>Engine
Electronics>Basic Settings>35 and perform the basic settings 3 times consecutively. For UDS vehices,
perform basic settings for initial fueling.
12. Once the repairs are complete, test drive the vehicle.
13. Inspect for fuel seepage at the fuel injector return line connector. If seepage is found the condition
MUST be corrected.

Page 4 of 9
© 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 Service Bulletin

23-17-06 - MIL ON, No Start, or Rough Running with DTCs P0087,
P0088 or P0191 (TDI ONLY)

Transaction No:

2041063/11

Release date:

7/2/2019

Warranty
TIP:
Always verify Extended Emission Warranty (EEW) coverage in ELSA.
Note:
The Extended Emission Warranty must cover all parts and labor, as well as the cost or provision of a
loaner vehicle for warranty service lasting longer than 3 hours for, among other things, repairs to the entire
fuel system, including the fuel pumps, high pressure common rail, fuel injectors, and all sensors and
actuators (DOJ 1st and 2nd Partial Consent Decrees, Appendix B, Section 3.9).
Active VW Customer Mobility Program (VWCMP) loaner vehicles are eligible to receive $35 per day for
loaner expense reimbursement under this warranty extension. For dealers enrolled in the VWCMP, a
non-VWCMP loaner vehicle can be provided at a reimbursement rate of $25 per day or a VW rental at
$35 if a VWCMP loaner is not available. These claims must be submitted in SAGA on a separate line
using claim type 1SP. Refer to document VWS-14-01 for applicable labor operation.
To determine if this procedure is covered under Warranty, always refer to the Warranty Policies
and Procedures Manual 1)
Model(s)

Year(s)

Golf, Jetta,
Jetta
SportWagen

2009-2012

Eng. Code(s)

Trans.
Code(s)

VIN Range From

VIN Range To

All

All

All

2.0L TDI
(CBEA, CJAA)
SAGA Coding

Claim Type:

Use applicable Claim Type 1)
Damage

Service Number:

Code

2374

0010

Parts Manufacturer

HST

Damage Location (Depends
on Service No.)

--

--

Golf, Jetta, Jetta SportWagen

Labor Operation 3) : Fuel System Clean and
Replacement

23744299 = 750 TU

Causal Part: High Pressure Fuel Pump

*** 130 775* OR ***130 851**

Outside Material: Diesel Fuel

Part Number: DIESEL

BPY or BPT 2)

Page 5 of 9
© 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 Service Bulletin

23-17-06 - MIL ON, No Start, or Rough Running with DTCs P0087,
P0088 or P0191 (TDI ONLY)

Transaction No:

2041063/11

Release date:

7/2/2019

Diagnostic Time 4)
GFF Time expenditure

01500000 = As required

YES

Road Test

01210004 = 10 TU

YES

Technical Diagnosis

01320000 = As required

YES

Claim Comment: Input “As per Technical Bulletin 2041063” in comment section of Warranty Claim.
1)

Vehicle may be outside any Warranty in which case this Technical Bulletin is informational only.

2)

Vendor code BPY or BPT must be recorded from the original High Pressure Fuel Pump.

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
2009-2012 Jetta, Golf
Note:
Part numbers are for reference only; please consult ETKA by VIN for most current information.
Part No: