Basic Setting (Function 04)

Basic Setting

With the ignition on and engine not running, the following operation can be performed in the "Basic setting" mode (function 04):
- Adaptation of throttle valve control module to ECM.
- Vehicles with automatic transmission: Adaptation of kick down function of accelerator pedal position sensor to ECM, see display group 63.

With the engine running, the following operations can be performed in the basic setting mode "Function 04":
- Learning process (adaptation) for oxygen sensor control, see every display group
- Troubleshooting by targeted activation and deactivation of oxygen sensor control, see display group 99.

Test requirements for operations with engine running
- No DTCs stored in DTC memory
- Coolant temperature at least 85 °C
- Electrical consumers switched off (radiator fan must not run during test)
- A/C switched off
- Connect vehicle diagnostic, testing and information system VAS 5051 or VAG1551 scan tool and select engine electronics control module by entering address word "01". When doing this the engine must be idling. [1][2]Scan Tool Connecting and Initial Checks
- Check and erase DTC memory. There should be no malfunctions stored in the DTC memory. (If necessary repair malfunctions, erase DTC memory and switch off engine. Start engine again, road test the vehicle and check DTC memory again to check).
- Continue to run engine at idle.

Indicated on display


Rapid data transfer HELP
Select function XX


- Press buttons -0- and -4- to select function "Basic Setting"

Indicated on display


System in Basic Setting
04 - Basic Setting


- Confirm entry by pressing -Q- button.

Indicated on display


System in Basic Setting
Input display group number XXX


- Select required display group number from the Display Group Overview in "Read Measuring Value Block" section.


NOTE: Display Group 000 is used here as an example to illustrate the procedure.


- Press buttons -0- three times.
(000 is to select Display Group 000)


NOTE: When the display group is selected the EVAP valve is closed and the air conditioner compressor is switched off.


Indicated on display


System in Basic Setting Q
Input display group number 000


- Confirm entry by pressing -Q- button.

Indicated on display


System in basic setting 0 ->
1 2 3 4 5 6 7 8 9 10

Display Group 000:

- Allow engine to idle for a few minutes: Coolant temperature at least 80 °C.


NOTE:
- When the PRINT button is pressed the current display will be printed out.
- Press C button before selecting further display groups.
- If readouts in all display fields match specifications, press -> button.


Indicated on display


Rapid data transfer HELP
Select function XX


- Press buttons -0- and -6- to select function "End Output".

Indicated on display


Rapid data transfer HELP
06 - End Output


- Confirm with -Q- button.

Indicated on display


Rapid data transfer HELP
Select function XX