P0420

Factory Manual References

Factory service manual diagnostic procedure for 2002 audi s6

A L L Diagnostic Trouble Codes ( DTC )

Supporting Diagrams & Locations

Reference material from the factory manual for this diagnostic procedure.

Diagram

Example 1:

Diagram

Example 2:

Diagram

Example 3:

Diagram

Evaporative Emissions (EVAP) System Diagnosis Using KLI9210 EVAP Tester (GROUP 20, NO. 01-01)

Diagram

Evaporative Emissions (EVAP) System Diagnosis Using KLI9210 EVAP Tester (GROUP 20, NO. 01-01)

Diagram

4.2L

Location

Checking wire connections

Location

CHRYSLER Group LLC

Location

CHRYSLER Group LLC

Location

ACURA

Fuse/Relay

Checking wire connections

Fuse/Relay

Diagnostic Trouble Codes (DTC) Index

Fuse/Relay

CHRYSLER Group LLC

Fuse/Relay

AUDI

Related Procedures

Procedure

Auxiliary tool

Procedure

Door lock, removing and installing

Procedure

Door seal, removing and installing

Procedure

Correct installation position of spring

Procedure

Adjusting door component carrier

Procedure

All: