Manual sections

Wiring diagrams

• 5 Spd. Manual Transmission - 01a
• Abbreviations
• Air Conditioning
• Airbag
• Application
• Automatic Trans
• Axle Shafts
• Basic Trouble Shooting
• Brake System
• Brake System - ABS
• Brake System - on Board Diagnostic (OBD) - ABS & ESP
• Brakes
• Cabin Air Filter
• Charging System
• Check Lists
• Clutches Manual & Hydraulic
• Communication Devices
• Computer Relearn
• Cooling System (mechanical)
• Cruise Control Systems
• Diagnostic Connector Locations
• Door Locks & Anti-Theft Systems
• Drive Cycles
• Driveline/axles
• DTC Index
• Electrical Component Locations
• Emission Applications
• Engine
• Engine Performance
• Exhaust
• Exterior Body Panels
• Exterior/interior Trim
• Fuel Supply System - All Engines
• Fuel Supply, Generic Scan Tool (2.8l v6 Aha, Atq)
• Fuses & Circuit Breakers
• Gauges & Instrument Panels
• General Servicing - All Makes
• Heated Glass/defoggers
• Identification
• Ignition System
• Ignition/glow Plug System - 2.8l v6 Atq
• Maintenance
• Manual Trans
• MAP Guidelines
• Mechanical
• Metric Conversions
• Mirrors
• Mode 6
• Multiport Fuel Injection (mfi) - 2.8l v6 Atq
• Multiport Fuel Injection (mfi), Generic Scan Tool (2.8l v6 Aha, Atq)
• Oem General Information
• On Board Diagnostic (OBD) - 2.8l v6 Aha
• On Board Diagnostic (OBD) - 2.8l v6 Atq
• On Board Diagnostic (OBD) - 5 Spd. Automatic Transmission 01v
• On Board Diagnostic (OBD) - 5 Spd. Automatic Transmission, 01l All Wheel Drive
• On Board Diagnostic (OBD) - Central Locking System, Memory Seats, Ultrasonic Interior Monitor
• On Board Diagnostic (OBD) - HVAC
• On Board Diagnostic (OBD) - Radio, Navigation, Steering & Telematics
• On Board Diagnostic (OBD) - Suspension & Tire Pressure Monitoring
• On Board Diagnostic (OBD) - Up to 2000
• Overhaul - 01l (awd)
• Overhaul - 01v
• Procedures
• Reset Procedures
• Restraints
• Seats
• Self Leveling Suspension
• Servicing - A/t (01l, Awd)
• Servicing - A/t (01v)
• Specifications
• Starter
• Steering
• Steering Column Switches
• Sun Roof/t-Top/convertible Top
• Suspension - Front
• Suspension Rear
• Testing & Diagnostics
• Timing Belt
• Traction Control Disable
• Transmission
• Warning System
• Wheel Alignment
• Windows
• Wiper/washer Systems

Repair manual

On Board Diagnostic (OBD) - Up to 2000 Audi A6 C5

Step-by-step instructions on "On Board Diagnostic (OBD) - Up to 2000" for Audi A6 C5 (1997–2001). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

80subsections

80articles

549illustrations

Instrument cluster, On Board Diagnostic (OBD)

1 article

• Instrument cluster, On Board Diagnostic (OBD)

Technical features of the instrument cluster

1 article

• Technical features of the instrument cluster

Malfunction message "dEF" on trip recorder display

1 article

• Malfunction message "dEF" on trip recorder display

Test requirements

1 article

• Test requirements 5

On Board Diagnostic (OBD) functions

1 article

• On Board Diagnostic (OBD) functions

Instrument cluster

1 article

• Instrument cluster 7

Test sequence

1 article

• Test sequence

Initiating output DTM

1 article

• Initiating output DTM 9

Requirements

1 article

• Requirements 7

Initiating instrument cluster coding

1 article

• Initiating instrument cluster coding 5

Instrument cluster code table

1 article

• Instrument cluster code table 1

Initiating "Read Measuring Value Block" function 08

1 article

• Initiating "Read Measuring Value Block" function 08 8

Initiating "Adaptation" function 10

1 article

• Initiating "Adaptation" function 10 2

Resetting Service Reminder Indicator (SRI) after a service

1 article

• Resetting Service Reminder Indicator (SRI) after a service 8

Adapting fuel consumption indicator

1 article

• Adapting fuel consumption indicator 9

Adapting driver information display language version

1 article

• Adapting driver information display language version 3

Entering code step-by-step

1 article

• Entering code step-by-step 3

Entering code directly

1 article

• Entering code directly 6

Adapting Service Reminder Indicator (SRI), oil change service interval (distance in km)

1 article

• Adapting Service Reminder Indicator (SRI), oil change service interval (distance in km) 8

Adapting Service Reminder Indicator (SRI), inspection service interval (distance in km)

1 article

• Adapting Service Reminder Indicator (SRI), inspection service interval (distance in km) 8

Adapting Service Reminder Indicator (SRI), inspection service interval (time in days)

1 article

• Adapting Service Reminder Indicator (SRI), inspection service interval (time in days) 8

Adapting odometer display (kilometers, miles)

1 article

• Adapting odometer display (kilometers, miles)

Selecting function

1 article

• Selecting function 13

Adapting Service Reminder Indicator (SRI), after replacing instrument cluster (distance remaining until next oil change service)

1 article

• Adapting Service Reminder Indicator (SRI), after replacing instrument cluster (distance remaining until next oil change service) 8

Adapting Service Reminder Indicator (SRI), after replacing instrument cluster (distance remaining until next inspection service)

1 article

• Adapting Service Reminder Indicator (SRI), after replacing instrument cluster (distance remaining until next inspection service) 8

Adapting Service Reminder Indicator (SRI), after replacing instrument cluster (time remaining until next inspection service)

1 article

• Adapting Service Reminder Indicator (SRI), after replacing instrument cluster (time remaining until next inspection service) 7

Adaptation of fuel gauge sender resistance range

1 article

• Adaptation of fuel gauge sender resistance range 8

Replacement of instrument cluster, input values

1 article

• Replacement of instrument cluster, input values

Malfunction message "dEF" on trip odometer display

1 article

• Malfunction message "dEF" on trip odometer display

Notes for replacing instrument cluster

1 article

• Notes for replacing instrument cluster

Additional information

1 article

• Additional information

Safety Precautions

1 article

• Safety Precautions 8

Check DTC Memory

1 article

• Check DTC Memory 5

Diagnostic Trouble Code (DTC) table

1 article

• Diagnostic Trouble Code (DTC) table 7

Output Diagnostic Test Mode

1 article

• Output Diagnostic Test Mode

Initiating output Diagnostic Test Mode

1 article

• Initiating output Diagnostic Test Mode 10

Erase DTC Memory

1 article

• Erase DTC Memory 6

End Output

1 article

• End Output 3

Code Control Module

1 article

• Code Control Module

Initiating coding

1 article

• Initiating coding 6

Initiating "Read Measuring Value Block"

1 article

• Initiating "Read Measuring Value Block" 20

Adaptation

1 article

• Adaptation

Adaptation table

1 article

• Adaptation table 3

Resetting SRI after service

1 article

• Resetting SRI after service 9

Adaptation of fuel consumption display

1 article

• Adaptation of fuel consumption display 11

Language version of driver information display

1 article

• Language version of driver information display 13

Odometer display

1 article

• Odometer display 13

Adaptation of auxiliary heater

1 article

• Adaptation of auxiliary heater 18

Adaptation of the engine speed threshold

1 article

• Adaptation of the engine speed threshold 9

Distance driven since service

1 article

• Distance driven since service 9

Time since service

1 article

• Time since service 9

Minimum mileage

1 article

• Minimum mileage 9

Maximum mileage

1 article

• Maximum mileage 9

Maximum time interval

1 article

• Maximum time interval 8

Adaptation of oil quality

1 article

• Adaptation of oil quality 8

Adaptation of total consumption quantity

1 article

• Adaptation of total consumption quantity 9

Adaptation for powertrain data-BUS

1 article

• Adaptation for powertrain data-BUS 9

Adaptation for comfort system data-BUS

1 article

• Adaptation for comfort system data-BUS 9

Adaptation for information data-BUS

1 article

• Adaptation for information data-BUS 9

Resetting Service Reminder Indicator (SRI) after a service without using VAG1551/1552 ST

1 article

• Resetting Service Reminder Indicator (SRI) after a service without using VAG1551/1552 ST

Data exchange between control modules, checking

1 article

• Data exchange between control modules, checking

Checking bus system

1 article

• Checking bus system 2

Checking a "two-line bus system"

1 article

• Checking a "two-line bus system"

Example 1

1 article

• Example 1 2

Example 2

1 article

• Example 2 2

Example 3

1 article

• Example 3 3

If you cannot determine a cause for the malfunction, e.g. "powertrain data-BUS faulty", check whether one of the control modules may be responsible for the DTC.

1 article

• If you cannot determine a cause for the malfunction, e.g. "powertrain data-BUS faulty", check whether one of the control modules may be responsible for the DTC.

Checking cruise control system

1 article

• Checking cruise control system 10

Activating cruise control system

1 article

• Activating cruise control system 2

Deactivating cruise control system

1 article

• Deactivating cruise control system 2

Wire and component test using VAG1598/31 test box

1 article

• Wire and component test using VAG1598/31 test box 2

General information

1 article

• General information

Function

1 article

• Function 8

Check Control Module Versions

1 article

• Check Control Module Versions 51

Automatic vertical headlight aim control system

1 article

• Automatic vertical headlight aim control system 12

Test Requirement

1 article

• Test Requirement

Initiating Basic Setting

1 article

• Initiating Basic Setting 21

Automatic vertical headlight aim control system Initiating "Read Measuring Value Block" function 08

1 article

• Automatic vertical headlight aim control system Initiating "Read Measuring Value Block" function 08 33

Basic Setting

1 article

• Basic Setting 20

Coding table

1 article

• Coding table 9