A6 Sedan V6-2.8L (ATQ) (2000)
Tool Testing/Selectable Functions When Using VAG1551/1552 or VAS5051", Under "Powertrain Management" See: Powertrain
Management/Computers and Control Systems/Testing and Inspection
Ignition must remain switched on for this.
When indicated on display:
Rapid data transfer
HELP
select function XX
-
Press buttons -0- and -8- to select "Read Measuring Value Block" and press -Q- button to confirm input.
When indicated on display:
Read Measuring Value Block
Q
Input display group number XXX
-
Press buttons -0-, -6- and -6- to select "display group number 066" and press -Q- button to confirm input.
Indicated on display:
Read Measuring Value Block 66
->
1
2
3
4
-
Check brake light/brake pedal switch in display field 2.
If indications do not resemble description:
Check switch
-
Remove driver-side storage compartment.
-
Disconnect harness connector at brake light switch and brake pedal switch.
NOTE: Connector sockets are marked on the back side of the connector.