Audi Workshop Service and Repair Manuals

With engine stopped and ignition switched on, the following operation can be carried out with the "Function 04" basic setting:

• ◆ Adaption of the throttle valve control unit to the engine control unit => Display group 060
  ()
• ◆ Vehicles with automatic gearbox: Adaption of kickdown function of accelerator position sender to engine control unit =>Display group 063 ()

With the engine running, the following operations can be performed with the basic setting function:

• ◆ Adaption process of the Lambda control

Test conditions for operations with engine running

• ● No faults stored in fault memory
• ● Coolant temperature at least 80 °C.
• ● Electrical consumers switched off (radiator fan must not run during the test)
• ● Air conditioning switched off.
• ● Vehicles with automatic gearbox: Selector lever in position P or N

Test sequence

• ‒ Connect vehicle diagnostic, testing and information system VAS 5051 or fault reader V.A.G 1551 and select engine electronics control unit with "Address word" 01
  For this purpose, the ignition must be switched on.

or, after each required process:

• ‒ Start the engine.

• ‒ Enter "04" to select "Start basic setting" and confirm with Q key.

• ‒ Enter the required display group number.

Example:

• ‒ Enter "000" for "display group number 000" and confirm entry with Q key.

Note:

After the display group number is selected, the active carbon canister valve is closed and the air conditioner compressor is switched off.

Notes:

• ◆ In display group 000 the measured values are shown in decimal form.
• ◆ If the printer is switched on, the current display can be printed out on the record slip.
• ◆ To change to another display group, proceed as follows:

• ‒ If all the display zones show the specified values, press the ⇒ key.