Technical Bulletin
Model(s)

Year

Jetta, Jetta
Wagon

2009-2010

Golf, Jetta, Jetta
SportWagen

2010-2014

Passat

2012-2014

Eng. Code

Trans. Code

VIN Range From

VIN Range To

All

All

All

All

All

All

All

All

All

All

All

All

2.0L TDI
(CBEA,CJAA)
2.0L TDI
(CJAA)
2.0L TDI
(CKRA)

Beetle, Beetle
Convertible

2.0L TDI
2012-2014
(CJAA)

Condition
28 14 03 July 11, 2014 2037386
MIL ON - Glow Plug Pressure Sensor Faults Stored in ECM Fault Memory

DTC

Description

P13CE

Sensor for internal pressure of cylinder 1 Electrical error

P13CF

Sensor for internal pressure of cylinder 1 Short circuit to
ground

P13D0

Sensor for internal pressure of cylinder 1 Implausible
signal

P13D1

Sensor for internal pressure of cylinder 2 Electrical error

P13D2

Sensor for internal pressure of cylinder 2 Short circuit to
ground

P13D3

Sensor for internal pressure of cylinder 2 Implausible
signal

P13D4

Sensor for internal pressure of cylinder 3 Electrical error

P13D5

Sensor for internal pressure of cylinder 3 Short circuit to
Page 1 of 9

© 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
ground
P13D6

Sensor for internal pressure of cylinder 3 Implausible
signal

P13D7

Sensor for internal pressure of cylinder 4 Electrical error

P13D8

Sensor for internal pressure of cylinder 4 Short circuit to
ground

P13D9

Sensor for internal pressure of cylinder 4 Implausible
signal

P13E0

Sensor for internal pressure of cylinder 1 Malfunction

P13E1

Sensor for internal pressure of cylinder 2 Malfunction

P13E2

Sensor for internal pressure of cylinder 3 Malfunction

P13E3

Sensor for internal pressure of cylinder 4 Malfunction

Technical Background
When diagnosing MIL ON with glow plug pressure sensor DTC’s it important to perform diagnosis prior to
replacing the glow plug.

Production Solution
Implemented into production.

Page 2 of 9
© 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
Service
Step 1:
When diagnosing a glow plug pressure sensor DTC, before replacing the glow plug, first check for loose
connections. You can check for any loose connections by performing a push or pull test of the connectors. If on a
push test, a click can be felt or on a pull test, the connector comes off very easily, the connection is most likely the
cause. Properly seat the connector, clear any DTCs, and test drive the vehicle. DO NOT replace the glow plug
if a loose connection is found and no faults return after test drive. If fault returns, continue to step 2.
Step 2:
A check of the glow plug can be performed by swapping the glow plug from the affected cylinder with the glow plug
from an adjacent cylinder without a fault.
Note:
Ensure when re-securing the connector that connector is fully seated.
After swapping the glow plug(s), perform a test drive of the vehicle to attempt to duplicate the DTC.
Note:
It may take two drive cycles for the MIL to illuminate.
If after swapping the glow plug, the DTC follows the glow plug, there is a faulty glow plug. Replace the glow plug.
If the DTC stays in the same cylinder after swapping the glow plug continue to step 3.
Step 3: Glow plug wiring harness and connectors should be checked.
While checking the harness you can monitor MVB 141 or in UDS equipped vehicles monitor the
Maximal_Cylinder_Pressure_Cyllinder_X values for each cylinder while manipulating the harness and connectors,
watching for changes in the readings. If the harness is found to be at fault, replace the harness.

Page 3 of 9
© 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
Warranty
Step 1

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

Year(s)

Jetta, Jetta
Wagon (A5)

2009-2010

Golf, Jetta,
Jetta
SportWagen

Eng. Code(s)

Trans.
Code(s)

VIN Range From

VIN Range To

All

All

All

All

All

All

All

All

All

All

All

All

2.0L TDI
(CBEA,CJAA)

2.0L TDI
2010-2014
(CJAA)

(A6)
2.0L TDI
Passat

2012-2014
(CKRA)

Beetle, Beetle
Convertible

2.0L TDI
2012-2014
(CJAA)
SAGA Coding

Claim Type:

Use applicable Claim Type

1)

Damage
Service Number:

HST

Damage Location (Depends on Service
No.)

--

Use applicable when indicated in
ElsaWeb (L/R)

Code
9752

0028

Parts Manufacturer

Golf

WWO

Jetta, Jetta Sportwagen, Beetle, Beetle Convertible,
Passat

3ME

3)

Labor Operation : Engine Wiring Harness
Connection Repair

2)

2)

97524199 = 10 TU

Page 4 of 9
© 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
Causal Part: Select Labor operation

97524199
Diagnostic Time

4)

GFF Time expenditure

01500000 = 20 TU max.

YES

Road Test

01210004 = 10 TU

YES

01320000 = 30 TU max.

YES

Technical Diagnosis
(Includes wiring checks)
Claim Comment: Input “As per Technical Bulletin 2037386” 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

Step 2

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

Year(s)

Jetta, Jetta
Wagon (A5)

2009-2010

Golf, Jetta,
Jetta
SportWagen

Eng. Code(s)

Trans.
Code(s)

VIN Range From

VIN Range To

All

All

All

All