Home/Audi/A6/Audi A6 C5 facelift (2001-2004)/Repair manual/On Board Diagnostic (OBD) - Suspension & Tire Pressure Monitoring/Code Control Module (function 07)

Contents

Wiring diagrams Section: On Board Diagnostic (OBD) - Suspension & Tire Pressure Monitoring

Select functions

Technical information material needed

General notes

Indicator lamp for level control system -K134

Check Control Module Versions (function 01)

Code Control Module (function 07)

Read Measuring Value Block (function 08)

Perform Function "08 - Read Measuring Value Block"

Display value table

Basic setting (function 04)

Working procedure

Adaptation (function 10), activating and deactivating self leveling suspension system

Deactivated self leveling suspension system

Activating self leveling suspension system

Four-wheel self leveling suspension system, function

Level control system control module -J197

Level control system sensors -G76-, -G77-, -G78-, -G289

Suspension strut valves -N148-, -N149-, -N150-, -N151

Level Control Accumulator Valve -N311

Solenoid for level control system - N111

Motor for compressor-level control system -V66

Relay for compressor level control system -J403

Level control pump temperature sensor -G290

Level control system control head - E281

Four-wheel pneumatic system, electrical check

The following measuring and other equipment is needed

Contact assignment 18-pin Connector

Contact assignment 50-pin Connector

Height dimension, determining

CAN bus, function

Is their a functional malfunction?

When searching for malfunctions in the bus lines, differentiate between two cases

Communication occurs between two control modules via a "Two-wire bus system"

Malfunction messages in the CAN bus system

Example 1

Example 2

Example 3

Tire Pressure Monitoring Control Module -J502

Tire pressure sensors -G222- to -G225

Tire pressure monitoring system antennas -R59- to -R62

Safety precautions

Perform encoding

Encoding: 20329

Perform "Read Measuring Value Block"

Adaptation (function 10)

Perform Function "10 - Adaptation"

Tire pressure monitoring system, setting up

All sections

Code Control Module (function 07) Audi A6 C5 facelift

On Board Diagnostic (OBD) - Suspension & Tire Pressure Monitoring

Code Control Module (function 07)

The control module installed in the vehicle is encoded. New control modules received from the stores are not encoded and must be encoded after installation.

Encoding is possible only provided the Workshop Code (WSC) is entered in the VAG1551.

Check the control module identification number.

For example, 4Z7907553A

Assignment of control module

See Parts catalog.