V011232 2031341

Technical Bulletin
Model(s)
Year(s)
Eng. Code(s)
Trans. Code(s)
VIN Range From
VIN Range To
Passat
2012-2013
2.5L
All
A3_CC040904
A3_CD999999
Beetle
2012-2013
2.5L-2.0T
All
AT_CM621164
AT_DM999999
Jetta
2012-2013
2.5L-2.0T
All
AJ_CM362729
AJ_CD999999
Condition
01 12 32 November 30, 2012 2031341
DTC P0441 Stored in the Engine Control Module
DTC
Description
P0441
EVAP Emission Control System Incorrect Purge
Flow
Technical Background
Production tolerance in Diagnostic Module Tank Leakage (DMTL) pump could cause a false flow reading.
Production Solution
Updated DMTL pumps as of pumps’ production date September 2012. (Pumps marked with a dot (color may vary
blue, green, white and yellow), implementation dates from plants unavailable at this time).
Note:
Dot color may vary blue, green, white and yellow.
Page 1 of 11
© 2012 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
Note:
A completed DMTL function test is required for reimbursement.
Perform the following steps to test the DMTL system.
• Start Engine.
• Connect VAS-Tester to vehicle.
• Start “Vehicle Self-Diagnosis”.
• Open “On Board Diagnostic
(OBD)”.
Page 2 of 11
© 2012 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
• Start Diagnostic session with
“01 Engine Electronics”.
• Select “011 Measurement
Values”.
Page 3 of 11
© 2012 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
• Select “MVB 30”.
• Make sure the second “0” from
the right in row one changes to
“1”.
Page 4 of 11
© 2012 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
• If the bit changed to “1’ or is
already “1” exit MVB.
• Enter “006 Basic Settings”.
Page 5 of 11
© 2012 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
• Select “Basic Settings 70”.
• Select “Activate”.
Page 6 of 11
© 2012 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
• Check maximum value in row
one (lower window).
Tip
No engine restarts necessary!
If maximum value is less than 70%, DMTL is OK, replace the Purge Valve.
If maximum value is greater than 70%, DMTL is not OK and needs to be replaced.
If maximum value is close to 70%, rerun the test 2 more times to get a more accurate reading.
Note:
If percentage value is in question, please contact the Volkswagen Technician Helpline for further instructions.
Note:
When replacing the DMTL, ONLY replace the pump and not the whole assembly. Claims with DMTL
assemblies will be subject to warranty review and potential debit.
Page 7 of 11
© 2012 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
Purge Valve Replacement
To determine if this procedure is covered under Warranty, always refer to the Warranty Policies and
1)
Procedures Manual
Model(s)
Year(s)
Eng. Code(s)
Trans. Code(s)
VIN Range From
VIN Range To
Passat
2012-2013
2.5L
All
A3_CC040904
A3_CD999999
Beetle
2012-2013
2.5L-2.0T
All
AT_CM621164
AT_DM999999
Jetta
2012-2013
2.5L-2.0T
All
AJ_CM362729
AJ_CD999999
SAGA Coding
Claim Type:
Use applicable Claim Type
Service Number:
2024
1)
Damage
Code
0010
Parts Manufacturer
HST
Damage Location (Depends
on Service No.)
--
Use applicable when
indicated in ElsaWeb (L/R)
Passat, Beetle, Jetta 2.0T
CFW
2)
Passat, Beetle, Jetta 2.5L
BOG
2)
Passat 2.5L
3)
Labor Operation : Remove and Install Engine
Cover
24251917 = 30 TU
3)
Labor Operation : Remove and Install Purge
Valve:
20241967 = 10 TU
Beetle 2.5L
3)
Labor Operation : Remove and Install Engine
Cover
24471917 = 160 TU
3)
Labor Operation : Remove and Install Purge
Valve:
20241967 = 10 TU
Page 8 of 11
© 2012 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
Beetle 2.0T
3)
Labor Operation : Remove and Install Engine
Cover
24471918 = 250 TU
3)
Labor Operation : Remove and Install Purge
Valve:
20241968 = 10 TU
Jetta 2.5L
3)
Labor Operation : Remove and Install Engine
Cover
24251917 = 30 TU
3)
Labor Operation : Remove and Install Purge
Valve:
20241967 = 10 TU
Jetta 2.0T
3)
Labor Operation : Remove and Install Purge
Valve:
20241900 = 30 TU
Causal Part: Purge Valve -N80-
06J 133 781* 2.0T
06E 906 517 * 2.5L
Diagnostic Time
GFF Time expenditure
Road Test
Technical Diagnosis
4)
01500000 = 20 TU max.
YES
01210002, 01210004
NO
01320000 = 10 TU max.
YES
Claim Comment: Input “As per Technical Bulletin 2031341” 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 Policy Procedures Manual.
Page 9 of 11
© 2012 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
Leak Detection Pump (DMTL) Replacement
Note:
When replacing the DMTL, ONLY replace the pump and not the whole assembly. Claims with DMTL
assemblies will be subject to warranty review and potential debit.
To determine if this procedure is covered under Warranty, always refer to the Warranty Policies and
1)
Procedures Manual
Model(s)
Year(s)
Eng. Code(s)
Trans. Code(s)
VIN Range From
VIN Range To
Passat
2012-2013
2.5L
All
A3_CC040904
A3_CD999999
Beetle
2012-2013
2.5L-2.0T
All
AT_CM621164
AT_DM999999
Jetta
2012-2013
2.5L-2.0T
All
AJ_CM362729
AJ_CD999999
SAGA Coding
Claim Type:
Use applicable Claim Type
Service Number:
2048
1)
Damage
Code
0010
Parts Manufacturer
HST
Damage Location (Depends
on Service No.)
--
Use applicable when
indicated in ElsaWeb (L/R)
Passat, Jetta, Beetle
BVD
2)
Passat 2.5L
3)
44051900 = 20 TU
3)
66761950 = 20 TU
3)
20481950 = 10 TU
Labor Operation : Remove and Install Wheel
Labor Operation : Remove and Install Wheel
Liner
Labor Operation : Remove and Install Leak
Detection Pump
Beetle 2.5L/2.0T
3)
Labor Operation : Remove and Install Leak
Detection Pump
20481900 = 90 TU
Jetta 2.5L/2.0T
3)
44051900 = 20 TU
3)
66761950 = 20 TU
Labor Operation : Remove and Install Wheel
Labor Operation : Remove and Install Wheel
Liner
Page 10 of 11
© 2012 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 Leak
Detection Pump
20481950 = 20 TU
Causal Part: Diagnostic Module Tank Leakage
(DMTL) pump
7L0 906 243 *
Diagnostic Time
4)
GFF Time expenditure
01500000 = 20 TU max.
YES
Road Test
01210002, 01210004
NO
Technical Diagnosis
01320000 = 10 TU
YES
Claim Comment: Input “As per Technical Bulletin 2031341” 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 Policy Procedures Manual.
Required Parts and Tools
Part Description
Part No:
Quantity
DMTL
7L0 906 243*
1
N80
06J 133 781* 2.0T
1
06E 906 517* 2.5L
Tool Description
Tool No:
Midtronics Battery Tester/Charger
InCharge 940 (INC-940)
VAS Diagnostic Tool
VAS-PC, 5051B, 5052A, 6150X
(Base CD V19.01.00 and Brand DVD V19.18.00 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 11 of 11
© 2012 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.