Manual sections

Wiring diagrams

• 2.7L V6 5V Bi-Turbo (Engine Codes: Apb, Bel)
• 3.0L V6 (Engine Code: Avk)
• 4.2L V8 5V (Engine Codes: Art, Awn, Bbd)
• 5 Spd. Manual Transmission - 01A
• 6 Spd. Manual Transmission - 01E
• 6 Spd. Manual Transmission 01E - Transmission Removal
• Abbreviations
• Air Conditioning
• Anti-Lock/traction Control
• Application
• Automatic HVAC System
• Automatic Trans
• Axle Shafts
• Basic Trouble Shooting
• Blowers, Superchargers & Turbochargers
• Brake System - on Board Diagnostic (OBD) - ABS & ESP
• Brake System - on Board Diagnostic (OBD) - ABS & ESP: Diagnosis
• Brakes
• Cabin Air Filter
• Charging System
• Check Lists
• Clutches Manual & Hydraulic
• Communication Devices
• Computer Relearn
• Cooling Fan
• Cruise Control Systems
• Diagnostic Connector Locations
• Differentials & Drive Axles
• Door Locks & Anti-Theft Systems
• Drive Cycles
• Driveline/axles
• Driveshaft & Universal Joints
• DTC Index
• Electrical Component Locations
• Electronic Suspension
• Emission Applications
• Engine
• Engine Performance
• Exhaust
• Exhaust System, Emission Controls - 2.7L V6 Bi-Turbo - Apb, Bel: Diagnosis
• Exhaust System, Emission Controls, Generic Scan Tool - 3.0L V6 - Avk
• Exterior Body Panels
• Exterior/interior Trim
• Fuel Supply System - All Engines
• Fuel Supply System - All Engines: Diagnosis
• Fuel Supply, Generic Scan Tool - 3.0L V6 Avk
• Fuel System
• Fuses & Circuit Breakers
• Gauges & Instrument Panels
• Heated Glass/defoggers
• Identification
• Ignition System
• Manual Trans
• Mechanical
• Mechanical - Hydraulic
• Metric Conversions
• Mirrors
• Mode 6
• Multiport Fuel Injection (Mfi) - 3.0L V6 Avk
• Multiport Fuel Injection (Mfi), Generic Scan Tool - 3.0L V6 Avk
• Oem General Information
• On Board Diagnostic (OBD) - 2.8L V6 Aha
• On Board Diagnostic (OBD) - 2001 and Up
• On Board Diagnostic (OBD) - 2001 and Up: Diagnosis
• On Board Diagnostic (OBD) - 4.2L V8 5V - Art, Awn
• On Board Diagnostic (OBD) - 5 Spd. Automatic Transmission 01V
• On Board Diagnostic (OBD) - 5 Spd. Automatic Transmission 01V: Diagnosis
• On Board Diagnostic (OBD) - 5 Spd. Automatic Transmission, 01L All Wheel Drive
• On Board Diagnostic (OBD) - 5 Spd. Automatic Transmission, 01L All Wheel Drive: Diagnosis
• On Board Diagnostic (OBD) - Central Locking System, Memory Seats, Ultrasonic Interior Monitor
• On Board Diagnostic (OBD) - Central Locking System, Memory Seats, Ultrasonic Interior Monitor: Diagnosis
• On Board Diagnostic (OBD) - Continuously Variable Transmission (Cvt) 01J
• On Board Diagnostic (OBD) - Continuously Variable Transmission (Cvt) 01J: Diagnosis
• On Board Diagnostic (OBD) - HVAC
• On Board Diagnostic (OBD) - HVAC: Diagnosis
• On Board Diagnostic (OBD) - Radio, Navigation, Steering & Telematics
• On Board Diagnostic (OBD) - Radio, Navigation, Steering & Telematics: Diagnosis
• On Board Diagnostic (OBD) - Suspension & Tire Pressure Monitoring
• On Board Diagnostic (OBD) - Suspension & Tire Pressure Monitoring: Diagnosis
• Overhaul - 01L (Awd)
• Overhaul - 01V
• Procedures
• Reset Procedures
• Restraints
• Seats
• Self Leveling Suspension
• 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
• Wiper/washer Systems
• Wiring Diagrams - Engine Performance

Repair manual

Brake System - on Board Diagnostic (OBD) - ABS & ESP Audi A6 C5 facelift

Step-by-step instructions on "Brake System - on Board Diagnostic (OBD) - ABS & ESP" for Audi A6 C5 facelift (2001–2004). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

46subsections

46articles

126illustrations

Requirements

1 article

• Requirements 5

Ending output

1 article

• Ending output 3

Technical information required

1 article

• Technical information required

Bus

1 article

• Bus

CAN

1 article

• CAN

CAN-Bus for ESP

1 article

• CAN-Bus for ESP 1

If a malfunction exists

1 article

• If a malfunction exists

When tracing malfunctions in the bus wires, distinguish between two possible cases

1 article

• When tracing malfunctions in the bus wires, distinguish between two possible cases 2

Three or more control modules communicating via a CAN-Bus

1 article

• Three or more control modules communicating via a CAN-Bus

Example 1

1 article

• Example 1 2

Example 2

1 article

• Example 2 2

Example 3

1 article

• Example 3 3

Bosch 5.3 ABS/EDL system, function

1 article

• Bosch 5.3 ABS/EDL system, function

Electronic brake force distribution

1 article

• Electronic brake force distribution 1

EDL

1 article

• EDL

ASR

1 article

• ASR

There are two types of communication link in use

1 article

• There are two types of communication link in use

Check Control Module Versions (function 01)

1 article

• Check Control Module Versions (function 01) 7

Code Control Module (function 07)

1 article

• Code Control Module (function 07) 7

Read Measuring Value Block (function 08)

1 article

• Read Measuring Value Block (function 08) 3

Read measuring value block: display group 1

1 article

• Read measuring value block: display group 1 7

Electronic Stabilization Program (ESP) Bosch 5.3

1 article

• Electronic Stabilization Program (ESP) Bosch 5.3

ESP, function

1 article

• ESP, function 4

Hydraulic pump for traction control -V156- (ESP) and sender 1 for brake booster -G201

1 article

• Hydraulic pump for traction control -V156- (ESP) and sender 1 for brake booster -G201 1

Steering angle sensor -G85

1 article

• Steering angle sensor -G85 1

ABS Control Module (w/EDL) -J104

1 article

• ABS Control Module (w/EDL) -J104 1

For non-codable control module versions

1 article

• For non-codable control module versions 2

For codable control module versions

1 article

• For codable control module versions 2

Parking brake switch

1 article

• Parking brake switch

ABS solenoid valve relay -J106- and ABS return flow pump relay -J105

1 article

• ABS solenoid valve relay -J106- and ABS return flow pump relay -J105

Warning light functions table

1 article

• Warning light functions table 12

Control module versions

1 article

• Control module versions

Performing login

1 article

• Performing login 3

ESP login table (A6)

1 article

• ESP login table (A6)

ESP login table (A6 Allroad All Wheel Drive)

1 article

• ESP login table (A6 Allroad All Wheel Drive)

Coding control module

1 article

• Coding control module 3

ESP coding table (A6)

1 article

• ESP coding table (A6)

ESP coding table (A6 Allroad quattro)

1 article

• ESP coding table (A6 Allroad quattro) 16

Read measuring value block: display group 2

1 article

• Read measuring value block: display group 2 4

Read measuring value block: display group 3

1 article

• Read measuring value block: display group 3 4

Read measuring value block: display group 4

1 article

• Read measuring value block: display group 4 4

Read measuring value block: display group 5

1 article

• Read measuring value block: display group 5 3

Read measuring value block: display group 6

1 article

• Read measuring value block: display group 6 5

Read measuring value block: display group 126

1 article

• Read measuring value block: display group 126 1

If the steering wheel is not properly centered

1 article

• If the steering wheel is not properly centered 12

Hydraulic pump for traction control -V156-, activating

1 article

• Hydraulic pump for traction control -V156-, activating 5