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    Fuel Pressure Sensor

    Uploaded by

    KISKAC
    DTC P310B and / or P129F is present in data memory. No other fuel delivery system DTCs that clearly indicate a component failure (DTCs for fuel delivery system component electrical faults) are present. Start engine and allow it to idle. Disconnect the fuel metering valve connector (N276 or N290) on the high pressure fuel pump. Compare fuel pressure values from MVB 103 field 1 and MVB 106 field 1.

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    © All Rights Reserved
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    Fuel Pressure Sensor

    Uploaded by

    KISKAC
    349 views5 pages
    DTC P310B and / or P129F is present in data memory. No other fuel delivery system DTCs that clearly indicate a component failure (DTCs for fuel delivery system component electrical faults) are present. Start engine and allow it to idle. Disconnect the fuel metering valve connector (N276 or N290) on the high pressure fuel pump. Compare fuel pressure values from MVB 103 field 1 and MVB 106 field 1.

    Original Description:

    Original Title

    Fuel Pressure Sensor (2)

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    © © All Rights Reserved

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    DTC P310B and / or P129F is present in data memory. No other fuel delivery system DTCs that clearly indicate a component failure (DTCs for fuel delivery system component electrical faults) are present. Start engine and allow it to idle. Disconnect the fuel metering valve connector (N276 or N290) on the high pressure fuel pump. Compare fuel pressure values from MVB 103 field 1 and MVB 106 field 1.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    349 views5 pages

    Fuel Pressure Sensor

    Uploaded by

    KISKAC
    DTC P310B and / or P129F is present in data memory. No other fuel delivery system DTCs that clearly indicate a component failure (DTCs for fuel delivery system component electrical faults) are present. Start engine and allow it to idle. Disconnect the fuel metering valve connector (N276 or N290) on the high pressure fuel pump. Compare fuel pressure values from MVB 103 field 1 and MVB 106 field 1.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 5

    Technical Service Bulletin

    MIL on (DTC P310B and/or P129F)


    24 07 19 2015106/3 Nov. 19, 2007. Supersedes Technical Service Bulletin Group 24 number 07-08 dated June
    19, 2007 to update parts numbers.
    Model(s)

    Year

    VIN Range

    Vehicle-Specific Equipment

    A3

    2006 2007

    All

    2.0L TFSI Engines

    A4

    2005 2007

    All

    2.0L TFSI and 3.2L FSI Engines

    A6

    2005 2007

    All

    3.2L FSI and 4.2L FSI Engines

    A8

    2007

    All

    4.2L FSI Engine

    Audi Q7

    2007

    All

    3.6L FSI and 4.2L FSI Engines

    Condition
    MIL on due to DTC P310B and/or P129F present in data memory.

    Technical Background
    Due to fuel intrusion into the low pressure side fuel pressure sensor (G410), a false signal may be sent to the
    controller resulting in a reading that is out of tolerance. The false signal results in the setting of DTC P310B or
    DTC P129F and illumination of the malfunction indicator lamp.

    Production Solution
    G410 fuel pressure sensor improved to be more resistant to fuel intrusion.

    Service
    For all FSI vehicles except the 3.2L FSI:
    1. Check to ensure:
    DTC P310B and/or P129F is present in data memory.
    No other fuel delivery system DTCs that clearly indicate a component failure (DTCs for fuel delivery system
    component electrical faults) are present.
    2. Start engine and allow it to idle.
    3. Disconnect the fuel metering valve connector (N276 or N290) on the high pressure fuel pump.
    4. Compare fuel pressure values from MVB 103 field 1 and MVB 106 field 1.
    For vehicles with 3.2L FSI engines:
    1. Check to ensure:

    Page 1 of 5
    2007 Audi 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 Audi 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


    DTC P310B and/or P129F is present in data memory.
    No other fuel delivery system DTCs that clearly indicate a component failure (DTCs for fuel delivery system
    component electrical faults) are present.
    If both conditions are met, continue with this procedure.
    2. Start engine and allow to idle for at least one minute.
    3. Stop the engine.
    4. Keep the ignition on.
    5. Measure actual low-side fuel pressure via mechanical gauge (VAG 1318) on the low pressure supply line in
    the engine compartment (Figure 1).

    Figure 1. VAG 1318 gauge installed on an A3 2.0L TFSI vehicle.

    6.

    Add 1 bar to the value obtained from the mechanical gauge to calculate the adjusted gauge measurement.

    7.

    Compare the adjusted gauge measurement to the value stored in MVB 103 field 1.

    Tip: The MVB 103 field 1 value should be approximately 1 bar above the mechanical gauge reading. This
    is a normal condition and does not indicate a faulty sensor
    For all vehicles with FSI engines except the 3.2L FSI:

    Page 2 of 5
    2007 Audi 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 Audi 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


    If the MVB 103 value deviates more than 0.5 bar from the MVB 106 measurement, then the DTC was likely
    triggered by a faulty G410 low-side fuel pressure sensor. In this case, perform the sensor replacement procedure
    below:
    For vehicles with 3.2L FSI engines:
    If the MVB 103 field 1 value deviates more than 1.0 bar from the adjusted gauge measurement, then the DTC
    was likely triggered by a faulty G410 low-side fuel pressure sensor. In this case, perform the sensor replacement
    procedure below:
    Sensor replacement procedure.
    1. Replace the G410 low-side fuel pressure sensor.

    Figure 2. Fuel pressure sensor 06E 906 051


    J.

    2.

    Clear DTCs and verify that the problem was eliminated.

    Page 3 of 5
    2007 Audi 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 Audi 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


    3.

    Run Basic Settings 103 to adapt system.

    4.

    Do not replace fuel pump, fuel pump control module or fuel filter unless problem persists.

    Warranty
    When procedure applies to vehicles under warranty, use the following:
    WIN

    Claim Type:

    W2

    Part Identifier:

    2409

    Damage Code:

    2409 40 002 2

    Labor Operations:

    2409 XX XX
    See ElsaWeb for vehiclespecific Labor Operation
    Code

    Fuel pressure sender remove +


    reinstall

    See ElsaWeb for


    vehicle specific SRT

    Diagnostic Time:

    Diagnostic time reimbursement follows guidelines printed in Section 2.2 of the Audi
    Warranty Policies and Procedures Manual

    Claim Comment:

    As per TSB #2015106/3

    All warranty claims submitted for payment must be in accordance with the Audi Warranty Policies and
    Procedures Manual. Claims are subject to review or audit by Audi Warranty.

    SAGA

    Claim Type:

    110

    Service Number:

    2409

    Damage Code:

    0040

    Labor Operations:

    2409 XX XX
    See ElsaWeb for vehiclespecific Labor Operation
    Code

    Fuel pressure sender remove +


    reinstall

    See ElsaWeb for


    vehicle specific SRT

    Page 4 of 5
    2007 Audi 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 Audi 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


    Diagnostic Time:

    Diagnostic time reimbursement follows guidelines printed in Section 2.2 of the Audi
    Warranty Policies and Procedures Manual

    Claim Comment:

    As per TSB #2015106/3

    All warranty claims submitted for payment must be in accordance with the Audi Warranty Policies and
    Procedures Manual. Claims are subject to review or audit by Audi Warranty.

    Required Parts and Tools


    Part Number

    Part Description

    Quantity

    06E 906 051 J

    Thrust sensor

    03C 906 051 A

    Thrust sensor for for 3.6 V6 motor (engine code BHK) 1

    Additional Information
    All parts and service references provided in this TSB are subject to change and/or removal. Always check with
    your Parts Department and service manuals for the latest information.

    Page 5 of 5
    2007 Audi 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 Audi 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.

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