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ssp295 Diagnose mit VAS 5051, VAS 5052 sowie VAS ... - Volkspage

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Service TrainingSelf-study Programme 295Diagnosis with <strong>VAS</strong> <strong>5051</strong>, <strong>VAS</strong> <strong>5052</strong>and <strong>VAS</strong> 5053Procedures and Function


There are constantly new innovations in vehicles.Simple tools are not suitable for diagnosis onthese vehicles, therefore increasingly complexdiagnosis systems are required.Diagnosis in Volkswagen and Audi vehicles wasoriginally performed with the V.A.G 1550 testerand has been further developed with theV.A.G 1551 and V.A.G 1552 testers.However, today’s vehicles have electronicequipment that requires extensive diagnosisfunctions.This self-study program should help you use the<strong>VAS</strong> <strong>5051</strong> vehicle diagnosis, measuring andinformation system, the <strong>VAS</strong> <strong>5052</strong> vehiclediagnosis and service information system andthe <strong>VAS</strong> 5053 vehicle diagnosis system properlyin the service core process and the diagnosisprocess.S295_001This self-study program looks at innovations in diagnosis systems. Please refer to the operatingmanuals for the latest information on use of these diagnosis systems. The screenshots areexamples and may differ from the screen content of the diagnosis systems. The number ofscreenshots has been reduced to the essential for reasons of clarity.NEWImportantNoteThe self-study programme shows the design andfunction of new developments.The contents will not be updated.For current testing, adjustment and repair instructions,refer to the relevant service literature.2


ContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Diagnosis Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Vehicle Self-diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Measuring Technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Guided Fault Finding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Guided Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74Administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78Time Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80Online Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82Remote Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86Emissions Testing Station . . . . . . . . . . . . . . . . . . . . . . . . . . 90Glossary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92Test Yourself . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 983


IntroductionCore Service Activities in Networked DealershipsThe intermeshing of core service activities and all networking components ensurestrouble-free procedures.Appointment preparationThanks to the current expansion of theVolkswagen Audi workshop system VAWS to thesecond module in the service core process, staffhandling appointments will be able to prepareorders in full.An order can then be opened quickly when thevehicle is received without the help of the serviceassistant.Making appointmentsWhen appointments are made, all customer,vehicle and replacement vehicle data should beentered.The order data is then assigned manually andautomatically to the respective work areas andrequired diagnosis and measuring equipment.Staff qualifications are also taken intoconsideration.●●●●●Recognised work items from the ELSA arelistedPrices are imported from PASSPackages are automatically set in orderRequired parts are automaticallychecked for availability in the partswarehouse and any orders are madeAny further additions to the orderare enteredReceipt of vehicleThe service assistant receiving/ handingover the vehicle has all relevant data onhis PC screen. If unexpected problems orquestions arise, the service assistant can forwardall new information and data straight to theworkshop, to the spare parts department and tothe dealership organisation. Querying the faultmemory with the <strong>VAS</strong> <strong>5052</strong> and <strong>VAS</strong> 5053 allowsthe necessary repair work to be assessed in caseof a complaint.Creating an orderThe customer order is created on a blank ordersheet in the DMS and is forwarded to ELSA.ELSA ensures display and selection of the orderand forwards it to the asanetwork. From there,the tasks are forwarded to the workshopequipment. After the order has been processed,feedback is sent to ELSA and DMS. This rules outthe risk of losing information.4


Post-processingDuring post-processing by the call centre, youcan access the system-supported appointmentmanagement again. All questions are sorted outwith the customer, his remarks can easily berecorded.The customer and vehicle data can be recordedcompletely from the first to the last customercontact.Return of the vehicle/billThe return of the vehicle/billing also benefitsfrom the networking as all order data istransferred back to VAUDIS. Diagnosis andrepair protocols, displays and the order text areavailable to the service assistant.All customer questions can be answered directlyand clearly. The bill is itemised and clear.Creating repair and service ordersThe precise preliminary work allows fast andreliable completion of the order. At the beginningof the order, the mechanic is informed whichspecial tools and which spare parts are required.The observation of all agreements and orderpoints ensure customer satisfaction. The <strong>VAS</strong>tester is used to carry out the repair, for example,the “Guided Fault Finding”, the service work andthe “Guided Functions”.Quality control / preparation of thevehicle returnIt follows on immediately from the repair andservice creation. In the networked dealership,the repair procedure can be referred to after thefinal check. In future, it will be possible for theservice assistant to check the order status on theprogress monitor.S295_0025


IntroductionThe Diagnosis, Testing and Information System <strong>VAS</strong> <strong>5051</strong>,the Diagnosis and Service Information System <strong>VAS</strong> <strong>5052</strong> and the DiagnosisSystem <strong>VAS</strong> 5053 in the service core processCreating repair and service ordersA large part of the repair work involvesdiagnosing faults.The diagnosis is supported by the ELSA as well asthe systems <strong>VAS</strong> <strong>5051</strong>, <strong>VAS</strong> <strong>5052</strong> and <strong>VAS</strong> 5053.They can be used in all networked workstationsand provide direct access to the latest literature(e.g. HST/TPL) as well as support from themanufacturer (e.g. SVM/Telediagnosis).Networking overviewEmissions testingcontrol unitData flow in the workshop●●●●During diagnosis, all customer and vehicledata is forwarded to the connected equipmente.g. <strong>VAS</strong> <strong>5051</strong>, <strong>VAS</strong> <strong>5052</strong>, V.A.G 1813 and canautomatically be called up at any workstation.During a repair, technical problem solutionscan be checked or additional information canbe called up on a daily basis on theVW ServiceNet® or Audi-ServiceNet®.Connecting to the network allows functionslike:- Software updates for control units- Secret and component protection (GeKo)- Software version management (SVM)- Transferring diagnosis protocols- Telediagnosis- Software-supported procedures- and many other future functionsThe ELSA electronic service information systemis available with the latest data.*6


<strong>VAS</strong> <strong>5051</strong>B<strong>VAS</strong> <strong>5052</strong> <strong>VAS</strong> 5053Data exchange between the sales areas andthe workshop●●●●Data on the workshop capacity for making/preparing the appointmentData on the making/preparing theappointment and creating the order in theworkshop area:customer, vehicle and appointment dataFeedback on the latest repair data from theworkshop via the progress monitor:The service assistant is informed about therepair progress and can intervene in thecurrent process if necessary.Data return from the workshop to the dialogtransfer for the quality control and theinvoicing:The data on necessary work time and workpositions as well as the spare parts requiredare is made available.**S295_003Data flow between the workshop and thespare parts service●The spare parts service is integrated in theservice process from appointmentpreparation:In the service support process, the spare partscompetence centres ensure that the parts flowis trouble-free in both directions.* Progress monitor** System-supported appointment management7


Diagnosis SystemsThe Vehicle Diagnosis, Testing and Information System <strong>VAS</strong> <strong>5051</strong>EquipmentCable hanger<strong>VAS</strong> <strong>5051</strong>/39ADiagnosis cablesDiagnosis unit<strong>VAS</strong> <strong>5051</strong>Okipage 14ex printer<strong>VAS</strong> <strong>5051</strong>/47 220V<strong>VAS</strong> <strong>5051</strong>/48 110VS295_004Test equipment trolley<strong>VAS</strong> <strong>5051</strong>/10Please refer to the latest equipment catalogue for the exact content.8


<strong>VAS</strong> <strong>5051</strong>The Diagnosis, Testing and Information System<strong>VAS</strong> <strong>5051</strong> is a PC-based test unit and has thefollowing modes:●●●●●●●Vehicle self-diagnosisOBD (on-board diagnosis)Test InstrumentsGuided fault findingGuided functionsAdministrationApplications<strong>VAS</strong> <strong>5051</strong>Diagnosis, Testing and Information SystemVersion -GB- / V07.00.0018/06/2004Vehicleself-diagnosisOBDTest InstrumentsGuidedFault FindingGuidedFunctionsApplicationsAdministrationPrint<strong>VAS</strong> <strong>5051</strong>S295_0069


Diagnosis SystemsThe Vehicle Diagnosis, Testing and Information System <strong>VAS</strong> <strong>5051</strong>BNew diagnosis unitFollow-up unit for <strong>VAS</strong> <strong>5051</strong> with additional functions and higher speedEquipmentDiagnosis unit<strong>VAS</strong> <strong>5051</strong>BTest equipment trolley<strong>VAS</strong> <strong>5051</strong>/9S295_007Please refer to the latest equipment catalogue for the exact content.10


<strong>VAS</strong> <strong>5051</strong>BThe <strong>VAS</strong> <strong>5051</strong>B vehicle diagnosis, testing andinformation system has the following modes:●●●●●●●●Vehicle self-diagnosisOBD (on-board diagnosis)Test InstrumentsGuided fault findingGuided functionsAdministrationApplicationsElsa Win (not included)Properties●●●●Compatibility with existing unitsUse of existing trolleys and measuring leadsFull network capabilitySame operating system as previous units<strong>VAS</strong> <strong>5051</strong>Diagnosis, Testing and Information SystemVersion -GB- / V07.00.0018/06/2004Elsa WinVehicleself-diagnosisOBDTest InstrumentsGuidedfault findingGuidedfunctionsApplicationsAdministrationPrintS295_008New technical features in the <strong>VAS</strong> <strong>5051</strong>B Vehicle Diagnosis, Testing and Information System●●●●15” display“Elsa Win” compatibleModern processor performanceExpansion options via standard interfaces,e.g. USB printer●●Battery operation approx. 3 hoursDSO measurement with a sampling rate of40MHz with single-channel measurement20MHz for two-channel measurement11


Diagnosis SystemsVehicle Diagnosis and Service Information System <strong>VAS</strong> <strong>5052</strong>EquipmentCarrying caseMains lead for basestation<strong>VAS</strong> <strong>5052</strong>Base station withintegrated power supplyTouchscreen penS295_009Headset <strong>VAS</strong> <strong>5052</strong>/8 Diagnosis lead <strong>VAS</strong> <strong>5052</strong>/3Test adapter <strong>VAS</strong><strong>5052</strong>/4Please refer to the latest equipment catalogue for the exact content.12


<strong>VAS</strong> <strong>5052</strong>The <strong>VAS</strong> <strong>5051</strong>B vehicle diagnosis and serviceinformation system has the following modes:●●●●●●●Vehicle self-diagnosisOBD (on-board diagnosis)Guided fault findingGuided functionsElsa WinAdministrationApplicationsDescriptionThe <strong>VAS</strong> <strong>5052</strong> has been updated using the basicCD V06.00.00.If necessary, the data for the operating modes“Guided Fault Finding” and “Guided Functions”can be installed.The measuring information is recorded usingexternal units and subsequent manual input. Theguided fault finding can thus be used above allfor mobile diagnosis and test drives.<strong>VAS</strong> <strong>5052</strong>Vehicle diagnosis and service information systemVersion -GB- / V07.00.00 18/06/2004Elsa WinVehicleSelf-diagnosisOBDGuidedFault FindingGuidedFunctionsApplicationsAdministrationPrintS295_010All new information and the complete functions are only available when the unit is usedon the dealership network.13


Diagnosis Systems<strong>VAS</strong> 5053 Vehicle Diagnosis SystemNew diagnosis unitCompact for vehicle receipt, vehicle service and mobile use.EquipmentBase station for<strong>VAS</strong> 5053Power supply for<strong>VAS</strong> 5053<strong>VAS</strong> 5053S295_011Diagnosis lead for <strong>VAS</strong> 5053Please refer to the latest equipment catalogue for the exact content.14


<strong>VAS</strong> 5053The <strong>VAS</strong> 5053 vehicle diagnosis system has the modes:●●●●●Vehicle self-diagnosisOBDGuided functionsAdministrationApplications<strong>VAS</strong> 5053Vehicle Diagnosis SystemVersion -GB- 07.00.0018/06/2004Vehicleself-diagnosisOBDGuidedfunctionsApplicationsAdministrationPrintS295_012Technical data for vehicle diagnosis system <strong>VAS</strong> 5053●●●●6.5” TFT colour display“Elsa Win” compatibleModern processor performanceInterfaces on tester:1 x USB, 1 x LAN, PC-CARD, Compact Update●●Interfaces on the base station:2 x USB1 x LANPower supply connectionBattery operation approx. 3 hoursSoftware installationThe installation or update of the software isperformed using the <strong>VAS</strong> <strong>5051</strong>B, <strong>VAS</strong> <strong>5052</strong> ora standard PC together with the includedUSB cable.<strong>VAS</strong> <strong>5051</strong>B<strong>VAS</strong> 5053<strong>VAS</strong> <strong>5052</strong>S295_13715


Diagnosis SystemsAccessories for communication with the vehicle systemsVarious diagnosis leads are required to communicate with the systems (control units) installed in thevehicle.Diagnosis leads <strong>VAS</strong> <strong>5051</strong>/5A and 6AThe diagnosis leads <strong>VAS</strong> <strong>5051</strong>/5A and 6A for the<strong>VAS</strong> <strong>5051</strong> allow diagnosis via diagnosis CAN(Controller Area Network) and the US standardJ1850.They replace the previous diagnosis leads<strong>VAS</strong> <strong>5051</strong>/1 (EU) and <strong>VAS</strong> <strong>5051</strong>/5 (USA).Connector colour:Lead length:grey3 m (5A) and 5 m (6A)S295_013Only the diagnosis leads <strong>VAS</strong> <strong>5051</strong>/5A and 6A are suitable for diagnosis on vehicles withDiagnosis Controller Area Network.When the diagnosis lead <strong>VAS</strong> <strong>5051</strong>/5A is used, the voltage for the <strong>VAS</strong> <strong>5051</strong> is supplied via thediagnosis connector in the vehicle (vehicle battery) if it is not connected to the 230V mains.Diagnosis lead <strong>VAS</strong> <strong>5052</strong>/3The diagnosis lead <strong>VAS</strong> <strong>5052</strong>/5A forthe <strong>VAS</strong> <strong>5052</strong> allows diagnosis viadiagnosis CAN (Controller Area Network) andthe US standard J1850.If the <strong>VAS</strong> <strong>5052</strong> not connected to the basestation, the voltage supply via the diagnosisconnection in the vehicle (vehicle battery).Connector colour:Length:blue5mS295_01416


K-lead adapter <strong>VAS</strong> 6017BThe new K-lead adapter <strong>VAS</strong> 6017B is requiredfor the Audi A4 2001 >, Audi A4 2005 >andthe Audi A6 July 2001 >to exchange data with all control units that areconnected to the diagnosis connector T16 viavarious K-leads or CAN data bus lines. It shouldbe plugged in before the respective diagnosisline. It is reverse compatible and replaces theprevious K-lead adapter <strong>VAS</strong> 6017A.The yellow LED illuminates while the control unitis addressed.As soon as the control unit responds, the yellowLED and the corresponding green LED (K1 andK2) illuminates.(See also SSP 254 Audi A4 ‘01 - Technology)S295_015Test adapter <strong>VAS</strong> <strong>5052</strong>/4The test adapter is used to check the <strong>VAS</strong> <strong>5052</strong>/3diagnosis lead and the tester interface. Whenthe self-test is carried out, the test adapter<strong>VAS</strong> <strong>5052</strong>/4 needs to be connected to the<strong>VAS</strong> <strong>5052</strong>/3 diagnosis lead to test the<strong>VAS</strong> <strong>5052</strong>/3 diagnosis lead.The self-test is required if no diagnosiscommunication is possible. It is called up via the“Administration” menu item on the <strong>VAS</strong> <strong>5052</strong> andasks you to connect the test adapter during theprogram procedure. The further procedureappears as a mask on the screen.S295_01617


Diagnosis SystemsThe Software StructureThe software required for the diagnosis systems is split between two CDs.Basic CDsThe basic CDs contain the operating system and the procedure software as well as the software for theoperating modes:●●●●●●●Self-DiagnosisOBDTest InstrumentsAdministrationApplicationsGuided Fault Finding (only procedure)Guided Functions (only procedure)Basic CD <strong>VAS</strong> <strong>5051</strong>The basic CDs cover all brands and provide aplatform for all brands. They are required to runthe brand CDs and need to be installed first.Basic CD <strong>VAS</strong> <strong>5052</strong>Once the basic CD has beeninstalled, the number of the softwareversion before the point is changed.A compatible brand CD has to beinstalled next so that the “GuidedFault Finding” and “GuidedFunctions” modes are availableagain.Basic CD <strong>VAS</strong> 5053Standard laptop fortransferring theupdate to <strong>VAS</strong> 5053The basic CDs for the diagnosissystems <strong>VAS</strong> <strong>5051</strong>, <strong>VAS</strong> <strong>5052</strong> and<strong>VAS</strong> 5053 are different and only workwith the respective diagnosis systemsthey are intended for. Incorrect usecan lead to the equipment notfunctioning.Workshop server18


Brand CDsThe brand CDs include the data for the modes:<strong>VAS</strong> <strong>5051</strong>Audi brand CD●●Guided fault findingGuided functionsThey are brand-specific and cannot runwithout a basic CD.Seat brand CD<strong>VAS</strong> <strong>5051</strong>BSkoda brand CD<strong>VAS</strong> <strong>5052</strong>Volkswagen brand CDBrand-specific update CDs<strong>VAS</strong> 5053S295_017Since 1 July 2004, it has beenpossible in Germany todownload updates of brandspecificfunctions and newversions.There are therefore no morebrand and update CDs.Online update:Basic dataBrand dataUpdate data19


Operating modesOverviewThe diagnosis functions of the <strong>VAS</strong> diagnosis units are subdivided into individual modes.Operation in the individual modes is identical with all systems.<strong>VAS</strong> <strong>5051</strong> modes<strong>VAS</strong> <strong>5051</strong>B modes●●●●●●●Vehicle Self-DiagnosisOBD (on-board diagnosis)Test InstrumentsGuided Fault FindingGuided FunctionsAdministrationApplications●●●●●●●●Vehicle Self-DiagnosisOBD (on-board diagnosis)Test InstrumentsGuided Fault FindingGuided FunctionsAdministrationApplicationsELSA Win (not included)<strong>VAS</strong> <strong>5051</strong>Vehicle Diagnosis, Testing and Information SystemVersion -GB- / V07.00.0018/06/2004<strong>VAS</strong> <strong>5051</strong>BVehicle Diagnosis, Testing and Information SystemVersion -GB- / V07.00.0018/06/2004VehicleSelf-DiagnosisElsa WinVehicleSelf-DiagnosisOBDOBDTest InstrumentsTest InstrumentsGuidedFault FindingGuidedFault FindingGuidedFunctionsGuidedFunctionsApplicationsAdministrationApplicationsAdministrationPrintShutdownPrintS295_018S295_135New keys from basic-CD 7.00● Help● NotesPlease refer to the operating manualfor the exact functions.20


<strong>VAS</strong> <strong>5052</strong> modes●●Vehicle Self-DiagnosisOBD (on-board diagnosis)<strong>VAS</strong> 5053 modes●●Vehicle Self-DiagnosisOBD (on-board diagnosis)●●●●●Guided Fault FindingGuided FunctionsAdministrationApplicationsElsa Win (not included)●●●Guided FunctionsAdministrationApplications<strong>VAS</strong> <strong>5052</strong>Vehicle diagnosis and service information systemVersion -GB- / V07.00.0018/06/2004<strong>VAS</strong> 5053Vehicle Diagnosis SystemVersion -GB- / V07.00.0018/06/2004Elsa WinVehicleSelf-diagnosisVehicleSelf-diagnosisOBDOBDGuidedFault FindingGuidedFunctionsGuidedFunctionsApplicationsAdministrationApplicationsAdministrationPrintPrintS295_019S295_136Test InstrumentsIf electrical measured values are required, theywill have to be entered as substitute values usinga virtual keyboard.If a measurement with the DSO is necessary,a message will appear stating that thismeasurement is only possible with the <strong>VAS</strong> <strong>5051</strong>.Stored specified curves are displayed.Guided Fault FindingFunction CheckTest rear loudspeakersCheck wiring harnessResistance measurementU/R/D measuring leadMultiplebrown contactCOM measuring leadbrown contactTarget valueMode Go to PrintVolkswagen V07.01.00 21.06.20043B - Passat 1997 >2003 (3)VariantAWX 1.9l TD-PD 96kWS295_138/S295_17821


Vehicle Self-DiagnosisThe diagnosis functions in the <strong>VAS</strong> <strong>5051</strong>, <strong>5051</strong>B, <strong>VAS</strong> <strong>5052</strong> and <strong>VAS</strong> 5053OverviewAfter selecting the “Vehicle Self-Diagnosis” mode and choosing a vehicle system, the possible diagnosisfunctions of the vehicle system are queried once the communication between the <strong>VAS</strong> diagnosis systemand the vehicle system is set up.If the vehicle has a diagnosis interface for data bus, only the diagnosis functions that are actuallypossible for the respective vehicle system will be displayed on the mask. On vehicles without a data busdiagnostic interface, all diagnosis functions that are possible with the <strong>VAS</strong> diagnosis system will be listed.Vehicle Self-DiagnosisSelect diagnostic function02 - Query fault memory03 - Control element diagnosis04 - Basic setting05 - Erase fault memory06 - End output07 - Sub-bus system code08 - Read data block10 - Adjustment11 - Code II15 - Readiness code16 - Access authorisationLong adjustmentRead challenge immobilizer IV01 - Engine electronics03C906056F Hardware NoMED9.5.10 00 5177Code 72Dealership number 00295Enable immobilizer IVComponent protectionIdentification servicesEnable (PIN)Adjustment of channel 50 (PIN)Long adjustmentTest Instruments Go to PrintS295_020The necessary information on the repair group 01 vehicle self-diagnosis is only available inthe ELSA in vehicles up to model year 1997.In vehicles from model year 1998, this information is available in the “Guided Fault Finding”or the “Guided Functions”.22


After selecting the “Vehicle Self-Diagnosis”mode, the new functions “Collection Services”and “Gateway Component List” as well asambient conditions are available depending onwhether a data bus diagnosis interface ispresent.New functions:●●●Collection ServicesGateway Component ListAmbient ConditionsCollection ServicesAfter selecting the “Collection Services” function,the following diagnosis functions are availabledepending on whether a data bus diagnosisinterface is present:●●Query fault memory - Whole systemThis function allows you to query the faultmemories of all systems installed in the vehicle.Query fault memory - Whole system*The fault memories of all vehicle systemsentered in the screen mask “Select vehiclesystem” are deleted in succession.Vehicle Self-DiagnosisSelect vehicle systemGateway Component ListCollection Services01 - Engine electronics11 - Engine electronics II21 - Engine electronics III31 - Engine electronics system41 - Diesel pumps electronics51 - Electrical drive61 – Battery regulation71 - Battery charger02- Gearbox electronics12 - Clutch electronics22 - Four-wheel drive electronicsTestInstrumentsGo toPrintS295_021●●Switch on transport mode*In transport mode, almost all conveniencefunctions are switched off so the maximumperiod out of operation without batterydischarge is guaranteed.Switch off transport mode*This function is used to switch the conveniencefunctions on again.Vehicle Self-diagnosisCollection ServicesSelect diagnosticfunctionQuery fault memory - Whole systemErase fault memory - Whole systemSwitch on transport modeSwitch off transport modeTest Instruments Go to PrintS295_022* Only for vehicles with diagnosis interface for data bus23


Vehicle Self-diagnosisGateway Component ListAfter selecting the operating mode “Vehicle Self-Diagnosis”, the diagnosis function “GatewayComponent List” is available for vehicles withdiagnosis communication via the CAN data busand the diagnosis interface for data bus(e.g. Audi A8 2003 >, VW Touran 2003 >,VW Golf 2004 >).Vehicle Self-DiagnosisSelect vehicle systemGateway Component ListCollection Services01 - Engine electronics11 - Engine electronics II21 - Engine electronics III31 - Engine electronics system41 - Diesel pumps electronics51 - Electrical drive61 - Battery regulation71 - Battery charger02- Gearbox electronics12 - Clutch electronics22 - Four-wheel drive electronicsTestInstrumentsGo toPrintS295_023Diagnosis communication via the data bus diagnostic interface<strong>VAS</strong> <strong>5051</strong><strong>VAS</strong> <strong>5051</strong>/6ACombi CAN data busDiagnostics CAN data bus<strong>VAS</strong> <strong>5051</strong>/5A<strong>VAS</strong> <strong>5052</strong>T16Data bus diagnosticinterface<strong>VAS</strong> 5053<strong>VAS</strong> <strong>5052</strong>/3J623 J217 J386 J387 R J526J104 J431 J388 J389 R78 J635J234G85J527J393J401R41Drive CANdata busConvenienceCAN data busInfotainmentCAN data busS295_02524


When starting via the function“Gateway Component List”, a detailed list of thevehicle systems and their current status is readfrom the data bus diagnostic interface.Vehicle Self-DiagnosisGateway Component ListCommunication SetupAudi V07.58.00 21/062004Audi A8 2003>2004 (4)SaloonASE 4.0 TDI / 200201 - Engine electronics OK 000061 - Battery regulation Fault 001002 - Gearbox electronics Not accessible 110042 - Driver’s door electronics OK 000052 - Front passenger’s door electronicsOK 000062 - Rear left door electronics OK 000072 - Rear right door electronics OK 000003 - Brake electronics Fault 001053 - Parking brake Not coded 000134 - Adaptive suspension Not accessible 100005 - Access and start authorisationFault 101015 - Airbag OK 000055 - Headlight range control Not coded 1011TestInstrumentsGo toPrintS295_024Status tableDisplay in theGateway ComponentListOKMeaningThe control unit takes part in the data bus communication.No faults are stored in the control unit. 0000Bit sequenceCannot be accessedorno communicationsFaultThe control unit is logged onto the gateway (coded), but there isno communication with the control unit.An error has been stored in the corresponding control unit.You can select the control unit and export the fault memory bytouching the screen.Static11xxSporadic1000x010Not logged inornot codedThe control unit is installed in the vehicle and takes part in datacommunication, but is not logged onto the data bus diagnosticinterface (coded).X0X1Several statuses cannot be shown at the same time for each vehicle system.Positions with an “X” are not evaluated and can display the values 0 or 1.25


Vehicle Self-DiagnosisDisplaying the ambient conditionsSome control units also store ambient conditions in addition to the fault memory entries.The ambient conditions can be displayed with the “Ambient Conditions” button if they are present in the“Read Fault Memory” diagnostic function.The “Ambient Conditions” button is only displayed if ambient conditions are actually stored.Vehicle Self-DiagnosisFault memory contentQuery fault memory8 Fault / notices recognised18010 P1602 002Voltage supply terminal 30Voltage too lowSporadic17973 P1565 008Throttle valve module - J338Lower li<strong>mit</strong> not reached01 - Engine electronics8E09075572.0L R4/5VSCode 11501Dealership number 0029518395 P1987 001 NoteFunction li<strong>mit</strong>ed by brake temperaturePosition1AmbientConditionsSortKilometresTimePriorityFrequencyAmbientConditionsbuttonSelection ofsort methodTestInstrumentsGo toPrintS295_026Sort methodThe ambient conditions can be sorted manuallyaccording to the following categories:●●●●km readingTimePriorityFault frequencyA “Note” label for the fault entry onlyappears from fault priority 6.The fault does not have to originate fromthe internal system.From basic CD 7.0If no standard ambient conditions arestored, the screen colour may change.26


CompositionThe ambient conditions are made up of standard ambient conditions and specific ambient conditions.Standard ambient conditions● Date of first storage● Time of first storage● km reading for first stored fault● Priority: Rating 1-8● Fault frequency: Counter up to 255 Number ofdefinite cases since first occurrenceSpecific ambient conditions● Measured values specific to control unitStandard ambient conditionsSpecific ambient conditionsVehicle Self-DiagnosisFault memory contentQuery fault memory8 Fault / notices recognised17973 P1565 008Throttle valve module - J338Lower li<strong>mit</strong> not reachedStandard values:Date 07/03/04Time 10:05:17Kilometre reading 35624Priority 1Fault frequency 6Error counter 3Measured values:Ignition angle 27


Test InstrumentsTest instruments in the <strong>VAS</strong> <strong>5051</strong>The <strong>VAS</strong> <strong>5051</strong> has the “Test Instruments” mode.All measurements on pages 28 and 29 are described in SSP 202 “Vehicle Diagnosis, Testingand Information System <strong>VAS</strong> <strong>5051</strong>” and can be checked there. They are only listed here forthe sake of completeness.●Voltage measurement direct voltage max.50 V●Current measurementInline direct and alternating currentmeasurement (measuring instrumentconnected in series) max. 10 ATest InstrumentsMultimeterURD voltageFreeze FrameTest InstrumentsMultimeterInline CurrentFreeze FrameMinimumMaximumMinimumMaximumVoltageURDResistanceURDDiode TestURDVoltageDSO 1PressureT/DTemperatureT/DCalibrateVoltageURDResistanceURDDiode TestURDVoltageDSO 1PressureT/DTemperatureT/DCalibrateInlineCurrentContinuity TestURDCurrentTrigger ClampInlineCurrentContinuity TestURDCurrentTrigger ClampGo toPrintGo toPrintS295_028S295_029●Current measurementDirect and alternating current measurementwith trigger clamp 50 A, 100 A, 500 A or1000 A●Resistance measurementAutomatic or manual measuring rangeselectionTest InstrumentsMultimeterCurrent 50A Trigger ClampFreeze FrameTest InstrumentsMultimeterResistance U/R/DFreeze FrameMinimumMaximumMinimumMaximumVoltageURDInlineCurrentResistanceURDContinuity TestURDDiode TestURDVoltageDSO 1CurrentTrigger ClampPressureT/DTemperatureT/DCalibrateVoltageURDInlineCurrentResistanceURDContinuity TestURDDiode TestURDVoltageDSO 1CurrentTrigger ClampPressureT/DTemperatureT/DCalibrateGo toPrintGo toPrintS295_030S295_03128


●Continuity testGraphical display of resultsConnection●Diode testGraphical display of resultsDiode in conducting directionOpen circuitDiode in blocking directionShort-circuitOpen circuitTest InstrumentsMultimeterContinuity U/R/DFreeze FrameTest InstrumentsMultimeterDiode Test U/R/DFreeze FrameVoltageURDInlineCurrentResistanceURDContinuity TestURDDiode testURDVoltageDSO 1CurrentTrigger ClampPressureT/DTemperatureT/DCalibrateVoltageURDInlineCurrentResistanceURDContinuity TestURDDiode TestURDVoltageDSO 1CurrentTrigger ClampPressureT/DTemperatureT/DCalibrateGo toPrintGo toPrintS295_032S295_033●Voltage measurement with additionalDSO probe (digital storage oscilloscope)up to +/- 400 V●Digital storage oscilloscope (DSO)Test InstrumentsMultimeterVoltage U/R/DVoltage DSO 1Freeze FrameTest InstrumentsDSOAuto-Level ModeFreeze FrameChannel AChannel BTrigger ModeVoltageURDInlineCurrentResistanceURDContinuity TestURDDiode testURDVoltageDSO 1CurrentCurrent ProbePressureT/DTemperatureT/DCalibrateMeasuringModeBandwidthLi<strong>mit</strong>ationPositionDocumentPresetMeasurementGo toPrintS295_034VehicleSelf-DiagnosisGo toPrintS295_03529


Test InstrumentsIn the “Test Instruments” mode, newextensions are available.Parallel operation of the modes “Test Instruments”, “Vehicle Self-Diagnosis” and “OBD”It is possible to use the modes “Test Instruments”, “Vehicle Self-Diagnosis” and “OBD” parallel. Measuredvalues from the “Vehicle Self-Diagnosis” and “OBD” modes can also be displayed cyclically in the masks“Multimeter” and “DSO” , the “Test Instruments” modes in addition to the measuring data and measuringcurves.The following combinations are possible:●●●●Measured values or measured curves from the “Test Instruments” mode and measured values from the“Read Data Block” function from the “Vehicle Self-Diagnosis” modeMeasured values or measured curves from the “Test Instruments” mode and measured values from the“Basic Setting” function from the “Vehicle Self-Diagnosis” modeMeasured values or measured curves from the “Test Instruments” mode and measured values from the“Control Element Diagnosis” function from the “Vehicle Self-Diagnosis” modeMeasured values or measured curves from the “Test Instruments” mode and measured values from the“OBD” modeThe following functions are still recorded in the “Test Instruments” mode:●●●Min and max display in the “DSO” functionCurrent measurement with the trigger clamp in the “DSO” functionLong-time measurement in the “DSO” functionYou no longer switch over to the “DSO” function with the “DSO” button, but with the “Go to”button and then by selecting “DSO”.30


Display of measured value blocks from the “Vehicle Self-Diagnosis” mode to the “Test Instruments”mode, “Multimeter” or “DSO” functionSo that the measured values from the “Read Data Block” and “Basic Setting” self-diagnosis functions aredisplayed in the “Test Instruments” mode, the “Read Data Block” or “Basic Setting” function and then achannel (e.g. 90) have to be selected in the “Vehicle Self-Diagnosis” mode.You then switch to the “Test Instruments” mode with the “Test Instruments” button. The “Multimeter”function is displayed automatically. The “DSO” function can be selected using the “Go to” button.After pressing the “Measured Value Self-Diagnosis” button, up to four measured values are displayed.“DSO” mask with display of a measured value block from the “Vehicle Self-Diagnosis”Measured valuesfrom the vehicleself-diagnosisTest InstrumentsDSOAuto-Level ModeG40 Hall sender with standard coverFreeze FrameChannel AChannel BMeasuringModeTrigger Mode“BandwidthLi<strong>mit</strong>ation” button(<strong>5051</strong>B only)The samemeasuringparameters are setas for the<strong>VAS</strong> <strong>5051</strong> so thatthe DSO imagescan be compared.Data block 90fromengine control unit0 rpm 99% 0


Test InstrumentsDisplay of control element value from the “Vehicle Self-Diagnosis” mode “Test Instruments” mode,“Multimeter” or “DSO” functionTo display values from the “Control Element Diagnosis” it is necessary to start the “Vehicle Self-Diagnosis”mode.Then you switch to the “Test Instruments” mode. In the “Multimeter” or “DSO” mask, you have to press the“Measured Value Self-Diagnosis” button.After returning to the “Vehicle Self-Diagnosis” mode, the control element of the required system can bestarted. Switching to the “Test Instruments” mode again displays the values obtained from the controlelement diagnosis.“DSO” mask with displayed values from control element diagnosis from the “Vehicle Self-Diagnosis”Measured valuesfrom the vehicleself-diagnosisTest InstrumentsDSOAuto-Level ModeInjector N30Freeze FrameChannel AChannel BMeasuringModeTrigger Mode“Measured ValueSelf-Diagnosis”buttonData block 90from enginecontrol unit0 rpm 99% 0


Display of values from the “OBD” mode in the “Test Instruments” mode, “Multimeter” or “DSO”functionThe same rules apply as for the display of values from the mode “Vehicle Self-Diagnosis”, “Read DataBlock” and “Basic Setting” function.There are, however, the following li<strong>mit</strong>ations:- Only the first four values are displayed when more than four OBD values are measured- Only the actual values without target value details are displayed“DSO” mask with display values from the OBDTest InstrumentsDSOAuto-Level ModeG40 Hall sender with standard coverFreeze FrameMeasured valuesfrom the OBDChannel AChannel BMeasuringModeTrigger Mode1140 rpm 80° CVehicleSelf-DiagnosisDocumentGo toPresetMeasurementPrintBandwidthLi<strong>mit</strong>ationMeasured ValueSelf-Diagnosis“Measured ValueSelf-Diagnosis”buttonS295_038“Vehicle Self-Diagnosis” button for switching betweenthe “OBD” and “Test Instruments” modes“Go to” button for selecting the “Multimeter” or “DSO”function33


Test InstrumentsCurrent measurement with the trigger clamp in the “Test Instruments” mode, “DSO” functionThe “DSO” function has been added to the test instruments. This expansion allows current values to bemeasured with the trigger clamp in the “DSO” function.The measuring range for the connected trigger clamp is set automatically by the <strong>VAS</strong> <strong>5051</strong>. Therecognition occurs via the coding resistor in the respective connector.The measurement can be in the DSO channel A or B, a parallel voltage measurement is possible usingthe channel that is not being used.“DSO” trigger clamp selection for current measurementTest InstrumentsDSOAuto ModeFreeze FrameChannel AButton: Channel A for currentmeasurement in the DSOChannel AChannel BMeasuringSZ 50ASZ 100ASZ 500ASZ 1800APressureTempKVDSO 2DSO 1OffChannelVehicleSelf-DiagnosisCouplingGo toPresetMeasurementPrintMin / MaxTrigger ModeCursor 1Cursor 2Self-DiagnosisMeasured ValuesButton: Min/max fordisplaying the minimum andmaximum values atthe bottom of the oscillogramS295_039Button: Channel for selection the test connection- Off Channel disabled- DSO 1 DSO 1 measuring lead- DSO 2 DSO 2 measuring lead- KV Kilo-Volt probe (optional)- Temp. Temperature sensor (optional)- Pressure Pressure sensor (optional)- SZ 1800A Trigger clamp 1800 A (optional)- SZ 500A Trigger clamp 500 A (optional)- SZ 100A Trigger clamp 100 A- SZ 50A Trigger clamp 50 AYou will find further information on use of the “Digital Storage Oscilloscope” function inSSP 202 “Vehicle Diagnostic, Testing and Information System <strong>VAS</strong> <strong>5051</strong>” or in the operatingmanual for the <strong>VAS</strong> <strong>5051</strong>.34


Connecting the trigger clampThe line to be measured is held in the trigger clamp.To avoid incorrect measurements, the trigger clamp should be closed properly.Connecting the trigger clampS295_040<strong>VAS</strong> <strong>5051</strong> Current probe Measuring pointBefore carrying out a trigger clamp measurement, the trigger clamp has to be calibrated.This is automatic when you select a trigger clamp. The trigger clamp needs to be relieved,i.e. a cable cannot be held.35


Test InstrumentsLong-time measurement in the “Test Instruments” mode, “DSO” functionIn the “Test Instruments” mode, function “DSO”, a long-duration measurement can be made in “Writer”measuring mode. Using the long-time measurement, voltage or current values can be recorded overseveral hours. This is recommended, for example, to test the sleep mode for CAN data bus systems, tocheck the bias current or other signals.The long-duration measurement is only possible in “Writer” measuring mode.It is selected by pressing the “Measuring Mode” button and the “Writer” button.“DSO” mask with button for setting the long-duration measurementTest InstrumentsDSOWriter ModeFreeze FrameChannel AChannel BButton: Measuring ModeMeasuringModeLong-DurationMeasurementButton: Long-DurationMeasurementAuto Setup Auto Level AutoNormal Single WriterBandwidthLi<strong>mit</strong>ationGo toPrintS295_041After pressing the “Writer”button the “Long-DurationMeasurement” button appears.36


SettingsThe long-duration measurement needs to be started manually. It can be stopped manually or after aspecific time.Start/stop long-duration measurementThe long-time measurement is started and stopped with the “Freeze Frame” button.●StartDeactivating the “Freeze Frame” button startsthe long-duration measurement.The “Freeze Frame” button is deactivatedwhen the button colour is light grey.●StopActivating the “Freeze Frame” button stops thelong-duration measurement.The “Freeze Frame” button is activated whenthe button colour is dark grey.“DSO” mask with setting elements for long-duration measurementTest InstrumentsDSOWriter ModeButton: Freeze FrameFreeze FrameChannel AChannel BLong-DurationMeasurementHoursMinutesTime/Div.Go toPrintIncrease measuring timeButtons: Hours/minutesS295_042Shorten measuring timeMeasuring timeThe “Hours” and “Minutes” buttons can be used to set the running time of the long-durationmeasurement.During the measurement, the remaining time for the measurement is displayed in these buttons.37


Test InstrumentsLong-duration measurement procedureDuring the measurement in writer mode, the running time is displayed at the top right of the mask. Nochanges can be made to the measurement settings. It can only be cancelled early by pressing the“Freeze Frame” button.“DSO” mask with setting elements for long-duration measurementTest InstrumentsDSOWriter ModeRecording time = 00:00:05Display of running timeFreeze FrameChannel AChannel B“Freeze Frame” button forcancelling the measurementearlyHoursMinutes00 02Go toPrintS295_043The measuring timeThe measuring time is li<strong>mit</strong>ed depending on theresolution of the time axis.Resolutiontime axisSamplingrateRecording timeduration inhh:mm10 s/Div. 5 Hz 55:335 s/Div. 10 Hz 27:462 s/Div. 25 Hz 11:061 s/Div. 50 Hz 05:330.5 s/Div. 100 Hz 02:460.2 s/Div. 250 Hz 01:060.1 s/Div. 500 Hz 00:3350 ms/Div. 1 kHz 00:1620 ms/Div. 2.5 kHz 00:0610 ms/Div. 5 kHz 00:035 ms/Div. 10 kHz 00:0138


End of long-duration measurementThe long-duration measurement ends once the set time has expired. The freeze frame function isswitched on automatically and the signal pattern is displayed in the mask compressed.For a more precise assessment, a special area can be selected.“DSO” mask after ending the long-durationmeasurementTest InstrumentsDSOWriter ModeLong-duration measurement finished“Long-duration measurement finished” displayFreeze FrameChannel AChannel BSelected areaLong-DurationMeasurementCursor 1ZoomHoursMinutes00 00Go toPrintS295_044Selecting the area to be enlargedBy marking (tapping or touching) an area on the mask (screen) and then pressing the “Zoom” button, asection of the signals can be enlarged. When you press the button again, the zoom function is switchedoff.The cursors mark out the selected area. You can enlarge or reduce the area by movingthe cursor.“DSO” with zoomed displayTest InstrumentsDSOWriter ModeLong-duration measurement finishedFreeze FrameAmplitude difference AAmplitude difference BTime differenceCursor 1Cursor 2Go toPrintS295_04539


Test InstrumentsTest instrument adaptersThe adapters are used in conjunction with the<strong>VAS</strong> <strong>5051</strong> as well as the V.A.G 1715 andV.A.G 1526/1526A multimeters for simple, fastand safe detection of a wide range of electricaland electronic signals from components.S295_051Test instrument adapter/DSO (2-pole)<strong>VAS</strong> 5255Use:MeasurementsCircuit diagramConnector housingfemalePin housingmale●●on injection valveson the solenoid valve for the activatedcharcoal filter systemTest instrument adapter/DSO (2-pole)<strong>VAS</strong> 5256Use:MeasurementsCircuit diagramConnector housingfemaleMeasuringconnectorsredgreenS295_046Pin housingmale●●on ABS speed senders (inductive)on ABS speed senders (Hall sender)MeasuringconnectorsredgreenS295_04740


Test instrument adapter/DSO (2-pole)<strong>VAS</strong> 5256/1Due to the wide range of different ABSconnectors, it was necessary to split the <strong>VAS</strong> 5256adapter into the <strong>VAS</strong> 5256 and <strong>VAS</strong> 5256/1adapters.Test instrument adapter/DSO (3-pole)<strong>VAS</strong> 5257Use:Measurements●●on engine speed senderon Hall senderCircuit diagramCircuit diagramConnector housingfemalePin housingmaleConnector housingfemalePin housingmaleMeasuringconnectorsredgreenS295_048MeasuringconnectorsredgreenyellowS295_049Test instrument adapter/DSO (4-pole)<strong>VAS</strong> 5258Use:MeasurementsCircuit diagramConnector housingfemalePin housingmale●on coolant temperature senderMeasuringconnectorsredgreenyellowbrownS295_05041


Guided Fault FindingThe basic procedure for guided fault findingProcedure diagramStart mask1Vehicleidentification,component list2Vehicle system test3Run start module4Display faultmemory content5Function/componentselectionFault memoryentries present?6NoComplaints12Yes11Test plan7 8Function checkEnd guidedfault finding9Run end module10S295_05242


Guided Fault FindingThe “Guided Fault Finding” allows you to repair faults that are entered in the fault memory as well as sortout complaints that should be rectified on the basis of perceptions. You are guided through the <strong>VAS</strong>diagnosis system and extensive tools are provided as required.Explanation1 Start maskThe guided fault finding is started from the start mask.2 Vehicle identificationThe guided fault finding starts with selection of the brand. There is then a check to see whether thevehicle has a data bus diagnostic interface and therefore the specified component list can be read.The vehicle is then identified.3 Vehicle identification, vehicle system testThe vehicle system test follows. In a mask, all electronic vehicle systems that can occur under the basicfeatures of the specific vehicle are displayed.Using the vehicle communications, there is a check to see which vehicle systems and variants areinstalled in the connected vehicle and their fault memories are read.4 Run start moduleThe start module can be started automatically in the “Guided Fault Finding” and before the faultmemory entries are displayed. It can, for example, check the update status of control units and, ifnecessary, automatically initiate update programming or sendresults from the vehicle system test tothe vehicle manufacturer via an online connection.5 Fault memory contentIn this mask, the fault memory content and the associated fault text are listed according to controlunit.6 Fault memory entriesIf fault memory entries are present, the procedure will branch to the test plan or to the “ComplaintReport” mask.43


Guided Fault FindingProcedure diagramStart mask1Vehicleidentification,component list2Vehicle system test3Run start module4Display faultmemory content5Function/componentselectionFault memoryentries present?6NoComplaints12Yes11Test plan7 8Function checkEnd guidedfault finding9Run end module10S295_05244


7 Test planWhen you switch to the “Test Plan” the results from the previous “Fault Memory Content” and“Complaint Reports” masks that have already been run through are evaluated and the system testplan is then created automatically. A separate test plan can also be created with the “Function andComponent Selection”. Both test plans are displayed as a list.The result of a function check leads to a new assessment of the test plan. The list of function tests maygrow here.8 Function checkA function check is a series of test steps to localise a fault to the level of individual components, cablesand connectors or control units. As a result, the test program provides a statement on the state of thetested vehicle functions, modules or parts. The function test uses guide dialogs as an interfacebetween the use and the diagnosis system and uses all functions of the vehicle self-diagnosis.The <strong>VAS</strong> <strong>5051</strong> incorporates the internal measuring instruments in the function test. When you areusing the <strong>VAS</strong> <strong>5052</strong>, these measurements have to be carried out with external test instruments. Therespective function check dialogs allow you to enter substitute values manually.9 Exiting “Guided Fault Finding”You exit the “Guided Fault Finding” with the “Go to” button. Among other things, it allows “Pause”,“Cancel” or “Exit” of the “Guided Fault Finding”.PauseThis function allows you to pause or store the diagnostic steps briefly.CancelThe “Guided Fault Finding” mode is ended without being completed. You are taken back to the “SelectBrand” mask. The fault memories are queries and erased.ExitThis function ends the “Guided Fault Finding”. The fault memories of the vehicle systems are erasedand then read again. If there are still error memory entries or new ones have been added, this will bedisplayed and the guided fault finding can be continued or cancelled. When the “Guided FaultFinding” is ended in OBD vehicles, there is a warning that the Readiness Code may have beendeleted and you have the option of creating it again.45


Guided Fault FindingProcedure diagramStart mask1Vehicleidentification,component list2Vehicle system test3Run start module4Display faultmemory content5Function/componentselectionFault memoryentries present?6NoComplaints12Yes11Test plan7 8Function checkEnd guidedfault finding9Run end module10S295_05246


10 Run end moduleThe end module is automatically started when you exit the “Guided Fault Finding” and can includeone or more function checks that are carried out outside the test plan and are not entered there.Supports, for example, the automatic transfer of the diagnosis protocols via an online connection tothe vehicle manufacturer. It is listed before the return to the start mask.11 Technical problem solving/complaintIf a fault is not recognised in the vehicle system test, the “Guided Fault Finding” will automaticallyswitch to the selection of complaints. A symptom will have to be selected. Next the selected complaintis transferred to the test plan. You can switch to this step at any time by pressing the “Go to” buttonand selecting the fault memory symptom.12 Function/component selectionHere you can select functions or components that could be the source of the fault from experience.The selected functions and/or components are entered in the “User-Defined Test Plan” and the testcan be started from there. If you press the “Go to” button and select “Document”, you can call up adocument associated with the function or component.47


Guided Fault FindingThe contents of the guided fault findingin the vehicle diagnosis, testing and information system <strong>VAS</strong> <strong>5051</strong>as well asin the vehicle diagnosis and service information system <strong>VAS</strong> <strong>5052</strong>OverviewGuided fault finding allows- vehicle specific query of the fault memory,- determining the cause of the fault with adynamic fault finding program,- fault finding for a complaint related to therepair group or perception (HST/TPL),- the components and the function check via the“Go to” button,- the work time determination for the faultfinding using the diagnosis protocol,- carrying out online functions and(e.g. software update of control units etc.),- erasing all fault memories upon exit.If there are still fault memory entries or newones have been added, they will be displayed.If a fault was stored in the engine control unitof OBD vehicles, the readiness code will bedeleted.Entry via the vehicle selectionGuided Fault FindingVehicle IdentificationSelect brand Guided Fault FindingVehicle IdentificationVolkswagen Select typeAudiAudi A2 2001 >Audi A3 1997 >Audi A3 2004 >Audi A4 2001 >Audi Cabriolet 2003 >Audi A6 1998 >Audi A8 1994 >Audi A8 2003 >Audi TT 1999 >ModeRemaining vehicles for online immobilizerAudi A4 USA 1995 >Audi A4 USA 2001 >Audi Cabriolet USA 2003 >ModeAudi V07.58.00 21/06/2004Guided Fault FindingVehicle IdentificationSelect model year2003 (3)2004 (4)S295_053Guided Fault FindingVehicle IdentificationSelect body shapeSaloonS295_054Audi V07.58.00 21/06/2004Audi A8 2003 >Guided Fault FindingFunction/component selectionVehicle IdentificationASN 3.0l Motronic / 162 kWBBJ 3.0l Motronic / 160 kWASB 3.0l TDI / 165 kWBFL 3.7l Motronic / 206 kWASE 4.0l TDI / 202 kWBFM 4.2l Motronic / 246 kWBHT 6.0l Motronic / 331 kWS295_055Audi V07.58.00 21/06/2004 Audi A82003>2004 (4)Audi V07.58.00 21/06/2004Audi A8 2003>2004 (4)SaloonS295_056ModeModeMode Go to PrintS295_05748


Querying all fault memoriesWhen the vehicle identification is targeted andcorrect, all electronic vehicle systems (controlunits) that could occur in the identified vehicleare displayed.In the communication with the vehicle, there is acheck of which vehicle systems and variants arepresent and their fault memory is queried.All queried systems are indicated with a blackbar.Once the query has been completed thefollowing message appears:Fault memory queryGuided Fault FindingFunction/component selectionVehicle IdentificationAudiV07.58.00 21/06/2004Audi A8 2003>2004 (4)SaloonASE 4.0l TDI / 202 kW19 - Data bus diagnostic interface01 - Diesel direct injection and glow system (master)11 - Diesel direct injection and glow system (slave)02 - Automatic gearbox 09E03 - ABS/EDS four-wheel drive Bosch 5.713 - Adaptive cruise control34 - Adaptive suspension53 - Parking brake65 - Tyre pressure monitor05 - Vehicle authorisation system05 - Vehicle authorisation system with keyless entry06 - Passenger side seat adjustment07 - Front display/operating unit07 - Front display/operating unit, Japan08 - Automatic air conditioning09 - Onboard supply0E - Single CD player (pos. 1)Mode Go to PrintFaultFaultFaultS295_077Please check that the recognised systems arecomplete.(black background)If an installed system cannot be recognised, itshould be selected manually.Only then can the system components beaccessed via the function/component selection.By pressing the “OK” and “Continue”, the faultmemory content is displayed.“Continue” buttonOKS295_059Status symbols in the vehicle system testSymbolNormal textInverted text (black bar)FaultMeaningVehicle system displayControl unit not identified or deselectedControl unit identifiedStatus lineFault memory empty — no fault setThe control unit entered in the data bus diagnosis interface could not berecognised.Fault set in the fault memoryControl unit does not have a communication interfaceControl unit selected manuallyControl unit deselected manuallyControl unit being queriedOn some vehicles, after the fault memory has been queried, you are requested to send thefault memory content to the Audi SVM via an online connection.49


Guided Fault FindingFault memory contentThe fault memory content of the individualcontrol units are displayed after switching to the“Fault Memory Content” mask.The fault code and the fault type are displayed ina standard company text.Using the “Ambient Conditions” button, standardand vehicle-specific conditions that occur whenthe fault occurs can be displayed.Address word and name of control unitFault typeGuided Fault FindingFault memory content01 - Engine electronics2 Fault / notice recognisedVWV6.55.00.14/01/20041T - Touran 2003 >2004 (4)SaloonBKC 1.9l TDI-PD / 77kW“AmbientConditions” button16497 P0113 000Intake air temperature sender G42Signal too largeFault not stored16622 P0239 00Charge air pressure signal too large09 - Electronic central electrical system3 Fault / notices recognisedAmbientConditionsSort methodStandardKilometresStatic/SporadicTimeMode Go to PrintFault codeFault code OBDS295_060Selection of sort methodOn the basic CD 7.0, it is possible to sort the fault order according to the standard ambientconditions stored in the control unit if the control unit supports this function. Faults for whichno ambient conditionshave been stored are placed at the end and have a violet background.50

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