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Thread: First post (2008 Audi A4 Quattro 2.0)

  1. #1
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    First post (2008 Audi A4 Quattro 2.0)

    Oh boy here we go! First post. Ive watched some tutorials while waiting to be verified. Hope this is all done right. Bare with me please...
    I am the original owner of the car, only my sister had it for the last 2-3 years. I just got it back and it needed some work so ill tell you all what ive worked on in case its causing any codes. i Had a diagnoses done before shipping it to me by Audi in Florida Leak detection pump and serp belt tensioner needed attention. replaced tensioner and Found a cracked vaccum hose to brake booster( replaced this got rid of my P2404) no codes after that. Multiple fluid leaks. power steering (nick in the lower part of hose) fixed no leaks, coolant leak (reservoir) replaced no leaks, oil leak at oil filter housing to block (gasket and housing) replaced with no leaks after 80 miles. I cleaned out the engine bay a few times to clear all the old fluids off everything. I drove about 80 miles after the oil housing change out and as i didnt see any more leaks i cleaned it one more time. The next day my CEL along with EPC and Traction control light came on and put me into limp mode. I limped her home. Not sure if i screwed anything up with the wash but i thought it worth mentioning. Google had a lot of suggestions. the only one i followed was cleaning my throttle body (it needed it) i did an adaptation (i think thats what its referred to) My old mech suggested purchasing Vcds and here i am. Thank in advance for all help...
    Code:
    Saturday,23,March,2019,09:44:11:64135
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
    VCDS Version: 18.9.1.0 (x64)  HEX-V2 CB: 0.4437.4
    Data version: 20190114 DS296.0
    www.Ross-Tech.com
    
    
    VIN: WAUDF78E58A167997   License Plate: BOA9794
    Mileage: 277240km-172268mi   Repair Order: 
    
    
    Chassis Type: 8E (8E - Audi A4/S4/RS4 B6/B7 (2001 > 2008))
    Scan: 01 02 03 08 09 0F 11 15 16 17 18 25 36 37 45 46 55 56 57 65
              67 69 75 76 77
     
    VIN: WAUDF78E58A167997   Mileage: 277240km-172268miles
    -------------------------------------------------------------------------------
    Address 01: Engine        Labels:. 06F-907-115-AXX.clb
       Part No SW: 8E1 910 115 G    HW: 8E0 907 115 D
       Component: 2.0l R4/4V TFSI     0010  
       Revision: 5EH15---    Serial number: XXXXXXXXXXXXXX
       Coding: 0104010A180F0120
       Shop #: WSC 06335 000 00000
       VCID: 2615F7A734E8A547C41-8072
    
    No fault code found.
    Readiness: 0010 0001
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes        Labels: 8E0-910-517.clb
       Part No SW: 8E0 910 517 J    HW: 8E0 614 517 BH
       Component: ESP8 quattro    H06 0140  
       Revision: 00000000    Serial number: 00000000000000
       Coding: 0004526
       Shop #: WSC 06335 000 00000
       VCID: 2E050F871C18ED073C1-807A
    
    1 Fault Found:
    01314 - Engine Control Module 
                013 - Check DTC Memory - Intermittent
                 Freeze Frame:
                        Fault Status: 00101101
                        Fault Priority: 2
                        Fault Frequency: 8
                        Reset counter: 32
                        Time Indication: 0
    
                 Freeze Frame:
                        Hex Value: 0x0000
                        Hex Value: 0x4002
                        Hex Value: 0x0029
                        Hex Value: 0x01A8
                        Hex Value: 0x0001
    
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC        Labels: 8E0-820-043.lbl
       Part No: 8E0 820 043 BM
       Component:   A4 Klimaautomat   3233  
       Coding: 00000
       Shop #: WSC 00000  
       VCID: 6D87C88BD48E561F45B-50F4
    
    1 Fault Found:
    01274 - Air Flow Flap Positioning Motor (V71) 
                41-10 - Blocked or No Voltage - Intermittent
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect.        Labels: 8E0-907-279-8EC.lbl
       Part No: 8E0 907 279 N
       Component: int. Lastmodul  USA 0907  
       Coding: 00003
       Shop #: WSC 06335  
       VCID: 3D2738CBC46E069FB5B-4AA4
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 0F: Digital Radio        Labels: 8E0-035-593-SIR.lbl
       Part No SW: 8E0 035 593 N    HW: 8E0 035 593 N
       Component: SDAR SIRIUS         0150  
       Serial number: AUZ4Z7H0294128
       Shop #: WSC 00000 000 00000
       VCID: 34311DEFF214C7D74A5-5160
    
    1 Fault Found:
    02635 - Tuner Not Enabled/Activated 
                000 -  - 
    
    -------------------------------------------------------------------------------
    Address 15: Airbags        Labels: 8E0-959-655-94.lbl
       Part No SW: 8E0 959 655 M    HW: 8E0 959 655 M
       Component:    Airbag 9.41  H01 4240  
       Revision: 91H01424    Serial number: 003CS000JW5D  
       Coding: 0032607
       Shop #: WSC 06335 000 00000
       VCID: 41DF443BBD86627FD13-8014
    
       Subsystem 1 - Part No: 8E0 910 339 D
       Component: BF-Gewichtsens. H03 0080
    
       Subsystem 2 - Serial number: 02LUE         
    
       Subsystem 3 - Serial number: 0001.01.0000H0300000000000˙†63
    
       Subsystem 4 - Serial number: 000000˙†6332DRB40734CB20M˙†63
    
       Subsystem 5 - Serial number: 4CB20M˙†6342DRB40722482FO˙†63
    
       Subsystem 6 - Serial number: 2482FO˙†6352ARB403AE57CF5˙†63
    
       Subsystem 7 - Serial number: E57CF5˙†6362ARB403A8DDEFG˙†63
    
       Subsystem 8 - Serial number: 8DDEFG˙†63729RB403BE8531S˙†63
    
       Subsystem 9 - Serial number: E8531S˙†63829RB403BE8560V˙
    
       Subsystem 10 - Serial number: E8560V˙
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel        Labels: 8E0-953-549.lbl
       Part No: 8E0 953 549 Q
       Component: Lenksáulenmodul     0801  
       Coding: 04041
       Shop #: WSC 06335  
       VCID: 41DF443BB896627FD13-4AA4
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments        Labels: 8E0-920-9xx-8EC.lbl
       Part No SW: 8E0 920 951 N    HW: 8E0 920 951 N
       Component: KOMBI+WFS 4     H14 0200  
       Revision: 0200        Serial number: 00000000000000
       Coding: 0023268
       Shop #: WSC 00999 444 64523
       VCID: 353720EBF95EDEDF7DB-50F4
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 25: Immobilizer        Labels: 8E0-920-9xx-8EC.lbl
       Part No SW: 8E0 920 951 N    HW: 8E0 920 951 N
       Component: KOMBI+WFS 4     H14 0200  
       Revision: 0200        Serial number: 00000000000000
       Coding: 0023268
       Shop #: WSC 00999 444 64523
       VCID: 353720EBF95EDEDF7DB-50F4
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv.        Labels:. 8E0-959-433-MAX.clb
       Part No: 8E0 959 433 CP
       Component: Komfortgerát T7B    4336  
       Coding: 11820
       Shop #: WSC 06335  
       VCID: 015F843BF816A27F913-4AA4
    
       Subsystem 1 - Part No: 8E1959801G
       Component: Tőrsteuer.FS BRM 0706  
    
       Subsystem 2 - Part No: 8E1959802G
       Component: Tőrsteuer.BF BRM 0706  
    
       Subsystem 3 - Part No: 8E0959801E
       Component: Tőrsteuer.HL BRM 0606  
    
       Subsystem 4 - Part No: 8E0959802E
       Component: Tőrsteuer.HR BRM 0606  
    
    1 Fault Found:
    00962 - Alarm via. Tilt Sensor 
                35-00 -  - 
    
    -------------------------------------------------------------------------------
    Address 56: Radio        Labels: 8J0-035-1xx-56.clb
       Part No SW: 8E0 035 195 AF    HW: 8E0 035 195 AF
       Component: R Symphony2+    H04 0270  
       Revision: 00H04000    Serial number: AUZ1Z4H7759674
       Coding: 0650012
       Shop #: WSC 06335 000 00000
       VCID: 6B83C693EFAA582F5BF-5160
    
    1 Fault Found:
    00856 - Radio Antenna 
                011 - Open Circuit
                 Freeze Frame:
                        Fault Status: 01101011
                        Fault Priority: 5
                        Fault Frequency: 4
                        Reset counter: 234
                        Time Indication: 15
    
    
    -------------------------------------------------------------------------------
    Address 65: Tire Pressure        Labels: 8E0-907-273.lbl
       Part No SW: 8E0 907 273 A    HW: 8E0 907 273 A
       Component: Reifendruck 3   H04 0130  
       Coding: 0062121
       Shop #: WSC 06435 000 00000
       VCID: 2A0D039720D08127E09-5160
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 77: Telephone        Labels: 8P0-862-335.lbl
       Part No SW: 8P0 862 335 R    HW: 8P0 862 335 R
       Component: FSE_255x BT     H26 0350  
       Revision: 00000000    Serial number: 00000005072588
       Coding: 0001677
       Shop #: WSC 06335 000 00000
       VCID: 45D7502BA9BE4E5FEDB-50D0
    
    No fault code found.
    
    End----(Elapsed Time: 05:28, VBatt start/end: 11.8V/11.8V. VIgn 11.8V)-----

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  3. #2
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    I wanted to add that before buying my VCDS that i just got, i had a knock off. After the throttle body clean i used the knock off to do the adaptation and and clear CEL. I havent got any indicator lights coming on but the above scan as of this morning is the most up to date info on the car. Knock of Scan tool is in the trash just so you all know!

  4. #3
    NostraJackAss Jack@European_Parts's Avatar
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    Oh boy here we go! First post. Ive watched some tutorials while waiting to be verified. Hope this is all done right. Bare with me please...
    I am the original owner of the car, only my sister had it for the last 2-3 years. I just got it back and it needed some work so ill tell you all what ive worked on in case its causing any codes. i Had a diagnoses done before shipping it to me by Audi in Florida Leak detection pump and serp belt tensioner needed attention. replaced tensioner and Found a cracked vaccum hose to brake booster( replaced this got rid of my P2404) no codes after that. Multiple fluid leaks. power steering (nick in the lower part of hose) fixed no leaks, coolant leak (reservoir) replaced no leaks, oil leak at oil filter housing to block (gasket and housing) replaced with no leaks after 80 miles. I cleaned out the engine bay a few times to clear all the old fluids off everything. I drove about 80 miles after the oil housing change out and as i didnt see any more leaks i cleaned it one more time. The next day my CEL along with EPC and Traction control light came on and put me into limp mode. I limped her home. Not sure if i screwed anything up with the wash but i thought it worth mentioning. Google had a lot of suggestions. the only one i followed was cleaning my throttle body (it needed it) i did an adaptation (i think thats what its referred to) My old mech suggested purchasing Vcds and here i am. Thank in advance for all help...




    I wanted to add that before buying my VCDS that i just got, i had a knock off. After the throttle body clean i used the knock off to do the adaptation and and clear CEL. I havent got any indicator lights coming on but the above scan as of this morning is the most up to date info on the car. Knock of Scan tool is in the trash just so you all know!





    Welcome OP from the dark-side to the light.

    http://wiki.ross-tech.com/wiki/index...6/P2404/009220

    Run tests for N80 purge valve and LDP V144 .......do crimp isolation mechanical tests with mighty vac.

    0x01-04-070 and 071

    TSB's for faulty carbon canister indeed existed for plugging up N80 so check for FOD and RTFB



    18836/P2404/009220 - EVAP Leak Detection Pump Sense Circuit: Implausible Signal

    Possible Symptoms

    • Malfunction Indicator Light (MIL) ON

    Possible Causes

    • Faulty Leak Detection Pump (V144)
      • Voltage supply problems to Leak Detection Pump (V144)

    • Low or no vacuum supply to the Leak Detection Pump (V144)
    • Evaporative Emission (EVAP) Canister System leaking pressure
    • Faulty (N80) Evap purge solenoid

    Possible Solutions

    • Test Leak Detection Pump (V144) and it's wiring, see repair manual
      • Check voltage supply to Leak Detection Pump (V144) including J757 - Engine Component Power Supply Relay when applicable

    • Test vacuum supply to Leak Detection Pump (V144) with engine at idle
    • Pressure test Evaporative Emission (EVAP) Canister System for leaks, see repair manual
    • Test (N80) Evap purge solenoid for leaking system pressure into the intake manifold

    Special Notes

    • If found on the 2.0L BPY engine, see Technical Bulletin 20-07-13.
    • When found in VW/Audi models that use a J757 (Engine Component Power Supply Relay) to supply power to the Leak Detection Pump (V144), check the relay and power supply to V144 itself closely before replacing the pump. Faulty J757 relays often cause this DTC in the (4F) Audi A6.
    • Case Study of P2404 due to no vacuum supply at the Leak Detection Pump (V144).


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    Above Magic! No Written record, AUTO-SCAN or Appointment = NO HELP!
    www.FixMyEuro.com <<<<<CLICK HERE! or vwemporium@aol.com ( JPPSG & Unverified members need not PM me & Please don't email or call facility for free tech support...use the forum )
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  5. #4
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    I believe ive fixed the P2404 issue. I found a vacuum line that was broken in multiple places and ordered a new one and replaced ( it came up off the back of the intake manifold and over through the firewall with a small line coming from underneath). After clearing the code ive driving about 200miles i have yet to see it return. Im not sure if anything in the auto scan that reflects P2404 as still an issue, if it does reflect it im interested in seeing where. I am currently looking for a how to on testing the N80 and LDP. I just got on here so im not sure yet how to go about that yet.
    everything seemed to be working great until the CEL, trac control indicator and epc light coming on at the same time. My previous scanner said it was an accelerator positioning sensor but thats about when i was advised to get the VCDS. Im assuming my CEL,trac control and Epc lights are coming from the Address 03: ABS Brakes section of the auto scan? (01314- Engine Control Module) Just want to make sure im seeing what anyone else who knows what they are looking at is seeing.

  6. #5
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    Ok so i figured out how to do that. here is what it said for group 070 and 071.


    Code:
    Saturday,23,March,2019,12:34:50:64135
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
    VCDS Version: 18.9.1.0 (x64)  HEX-V2 CB: 0.4437.4
    Data version: 20190114 DS296.0
    www.Ross-Tech.com
    
    
    VIN:    License Plate: BOA9794
    
    
                    Address 01: Engine  (8E1 910 115 G)
    
    12:34:29 Group 071: Emission Reduction (Leak Diagnostic Pump)
      Reed Closed  Reed Contact Status
         Leak Diagnostic Status Message
      Test Complete  Leak Diagnostic Test Status
      System OK  Leak Diagnostic Test Result
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
                    Address 01: Engine  (8E1 910 115 G)
    
    12:35:58 Group 070: Emission Reduction (EVAP Valve Test)
      0.0 %  Evap. Emissions Sol. Valve (Open)
      -12.1 %  Lambda Control 
         Evap. Emissions Sol. Valve (Flow)
      EVAP OK  EVAP Valve Test
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
                    Address 01: Engine  (8E1 910 115 G)
    
    12:36:17 Group 070: Emission Reduction (EVAP Valve Test)
      0.0 %  Evap. Emissions Sol. Valve (Open)
      -11.3 %  Lambda Control 
         Evap. Emissions Sol. Valve (Flow)
      EVAP OK  EVAP Valve Test
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
                    Address 01: Engine  (8E1 910 115 G)
    
    12:36:19 Group 070: Emission Reduction (EVAP Valve Test)
      0.0 %  Evap. Emissions Sol. Valve (Open)
      -11.3 %  Lambda Control 
         Evap. Emissions Sol. Valve (Flow)
      EVAP OK  EVAP Valve Test
    Saturday,23,March,2019,12:36:49:64135
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
    VCDS Version: 18.9.1.0 (x64)  HEX-V2 CB: 0.4437.4
    Data version: 20190114 DS296.0
    www.Ross-Tech.com
    
    
    VIN:    License Plate: BOA9794
    
    
                    Address 01: Engine  (8E1 910 115 G)
    
    12:36:41 Group 070: Emission Reduction (EVAP Valve Test)
      13.7 %  Evap. Emissions Sol. Valve (Open)
      -5.5 %  Lambda Control 
         Evap. Emissions Sol. Valve (Flow)
      EVAP OK  EVAP Valve Test

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