Basic Setting (Function 04)

Basic Setting (Function 04)

With ignition on and engine at standstill, the following operations can be performed using "function 04", basic setting:
- Adapt throttle valve control module to Engine Control Module (ECM).
- Vehicles with automatic transmission: Adaptation of kick down function of accelerator pedal position sensor to ECM.

With engine running, the following operations can be performed using basic setting:
- Adaptation of oxygen sensor control

Test requirements for operations with engine running:
- No DTCs in DTC memory.
- Coolant Temperature at least 80 °C.
- Electrical consumers switched off (radiator fan must NOT run during test).
- A/C switched off.
- Vehicles with automatic transmission Selector lever in P or N.

Test sequence
- Connect VAS5051 tester or VAG1551 scan tool and select control module for engine electronics using "address word" 01. Ignition must remain switched on. or, depending on desired operation: [1][2]Scan Tool Connecting and Initial Checks

- Start engine.

When indicated on display


Rapid data transfer HELP
Select function XX


- Press buttons -0- and -4- to select "Initiate basic setting" and press -Q- button to confirm input.

When indicated on display


Basic Setting Q
Enter display group number XXX


- Input desired display group number.

Example:
- Press buttons -0-, -0- and -0- to select "display group number 000" and press -Q- button to confirm input.


NOTE: After selecting display group number, the EVAP valve is closed and A/C compressor switched off


Indicated on display


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


NOTE:
- For display group number 000, measured values are displayed as a decimal.
- Display can be printed out when printer is switched on.
- To switch to a different display group, proceed as follows:







- If specified values are obtained in all display fields, press -> button.

Indicated on display (function selection)


Rapid data transfer HELP
Select function XX

Display Group 000: