Any thoughts on these error codes?

Discussion in 'VW Mk6 Golf, Jetta, Beetle, Sportwagen TDI forum' started by freeflyer, Mar 24, 2012.

  1. freeflyer

    freeflyer Member

    Joined:
    Jun 21, 2010
    Messages:
    47
    Car:
    Golf Wagon TDI 2010
    My car goes in for regular maintenance (135000km) and these are the codes I got when I scanned the last time. Anything I should know....?

    Part No SW: 03L 906 019 CM HW: 03L 906 022 TS
    Component: R4 2,0L EDC G000AG 7967
    Revision: 12H03--- Serial number:
    Coding: 0350078
    Shop #: WSC 94829 999 15599
    VCID: 78D132920BC86A3

    2 Faults Found:
    009571 - Turbocharger Boost Control Position Sensor Circuit
    P2563 - 000 - Implausible Signal - Intermittent
    Freeze Frame:
    Fault Status: 00100000
    Fault Priority: 2
    Fault Frequency: 4
    Mileage: 136720 km
    Time Indication: 0
    Date: 2020.14.10
    Time: 17:20:17

    Freeze Frame:
    RPM: 805 /min
    Speed: 0.0 km/h
    Voltage: 13.91 V
    Temperature: 204.0°C
    Lambda: -16.6 %
    Bin. Bits: 00001110
    Voltage: 1.976 V

    000175 - Actuator Module for Turbocharger 1
    P00AF - 000 - Stuck - Intermittent
    Freeze Frame:
    Fault Status: 00100000
    Fault Priority: 2
    Fault Frequency: 1
    Mileage: 136720 km
    Time Indication: 0
    Date: 2020.14.10
    Time: 17:20:19

    Freeze Frame:
    RPM: 828 /min
    Speed: 0.0 km/h
    Load: 0.0 %
    Load: 100.0 %
    Lambda: 20.5 %
    Absolute Pres.: 1020.0 mbar
    Temperature: -0.9°C

    Readiness: 0 1 0 0 0


    Thanks for any help...
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  2. Keithuk

    Keithuk Super Moderator

    Joined:
    Aug 29, 2010
    Messages:
    5,400
    Car:
    2010 Golf GTD (170) CBBB
    Location:
    Stoke on Trent, England
    VAG Error Code: 009571
    EOBD II Error Code: P2563

    Fault Location:
    Turbocharger (TC) boost control position sensor (G581) circuit - Implausible Signal - Intermittent

    Possible Cause:
    Malfunction Indicator Lamp (MIL)(K83) active.

    Wiring and/or connections faulty.
    Turbocharger (TC) boost control position sensor (G581) faulty.
    Engine control module (ECM).

    Possible Solutions:
    Check fuses.
    Check wiring and connections.
    Ohm test Turbocharger (TC) boost control position sensor (G581), see factory repair manual.


    VAG Error Code: 000175
    EOBD II Error Code: P00AF

    Fault Location:
    Actuator Module for Turbocharger 1 - Stuck

    Possible Cause:
    Malfunction Indicator Lamp (MIL)(K83) active.
    Glow Plug light flashing.
    Reduced engine performance.

    Defective Turbocharger (TC) Wastegate Regulating Valve (N75).
    Vacuum leak or low vacuum.
    Variable Nozzle Turbo (VNT) sticking or seized.
    Turbocharger actuator position (G581) sensor.

    Possible Solutions:
    Defective Boost Pressure Control (N75).
    Vacuum leak or low vacuum.
    VNT sticking or seized.
    Charge Pressure Actuator Position Sensor (G581).

    Possible Solutions:
    Verify N75 is working to design, use Output Testing.
    Verify vacuum lines are good, check engine vacuum at idle.
    Test Variable Nozzle Turbo (VNT) and Turbocharger actuator position (G581) sensor, apply vacuum to Variable Nozzle Turbo (VNT) and watch Measuring Value Blocks (MVB) 120.4.
    Engine off, no vacuum 120.4 should read about 3.5V.
    Engine Off, apply 17 Inches of mercury, 120.4 should drop to about 7V.
    Engine at idle, 120.4 should read about 7V.
    If 120.4 voltage doesn't alter, Variable Nozzle Turbo (VNT) may be seized or Turbocharger actuator position (G581) sensor failed.

    As taken from my Free EOBD II Error Codes software
  3. freeflyer

    freeflyer Member

    Joined:
    Jun 21, 2010
    Messages:
    47
    Car:
    Golf Wagon TDI 2010
    Keithuk
    Thanks for the details, will use them when talking to the mechanic.
    Last edited by a moderator: Mar 25, 2012
  4. freeflyer

    freeflyer Member

    Joined:
    Jun 21, 2010
    Messages:
    47
    Car:
    Golf Wagon TDI 2010
    The are going to replace the Charge Pressure Actuator Position Sensor (G581) according to a TSB i never heard of... TSB 21-11-08?
  5. seatguy79

    seatguy79 New Member

    Joined:
    Mar 24, 2012
    Messages:
    3
    Car:
    seat leon
    unknown error code

    Anyone got any clues?scanned my seat leon as it is going into limp mode,only fault stored was engine 4930 unknown error?? Car is 2.0 tdi bkd I have been pricing new turbo and weird as it is the part number for the turbo is]724930 any help would b great.

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