Adjustment method of Volkswagen and Audi automatic transmission: after the following maintenance is completed, it is necessary to set the starting clutch of automatic transmission, otherwise it will affect the normal work of the vehicle. After maintenance, the following settings need to be made: ① After replacing the engine and its ECU;

② After the throttle body is cleaned, adjusted and replaced;

③ After the automatic transmission is repaired and replaced, after the transmission control module is replaced. Matters needing attention in automatic transmission adjustment:

Some new cars of Volkswagen and Audi will find that the channel cannot be used when they enter the automatic transmission control system. At this time, the settings must be adjusted in "0 1- engine control system", and the channel number is "063".

The main operation methods of automatic transmission adaptation are as follows:

① Connect the decoder;

② Read and clear the fault code to ensure that the control unit does not save the fault code;

③ Do not touch the accelerator pedal of the engine;

④ Select "Control Unit Code";

⑤ Enter the correct control unit code;

⑥ Select "02 Automatic Transmission Control System";

⑦ Select "0 4 System Basic Adjustment";

⑧ Enter the channel number "000" for confirmation;

Pet-name ruby will step on the accelerator pedal to the end, keep 3 s;

Attending exit the system and release the accelerator pedal. @20 19