During basic setting, the throttle valve is adapted to the engine control unit.
Adaptation should be performed when:
Voltage to the engine control unit has been cut off.
The throttle valve has been removed or replaced.
The engine control unit has been replaced.
Test conditions:
Ignition on, engine off.
Coolant temperature between 5 and 95 °C.
Intake temperature above 5°C.
All power consumers disconnected.
Battery voltage above 12 V.
Accelerator pedal fully released.
No faults in the system.
Procedure:
Start the function.
The adaptation starts, this is indicated by "Adaptation in progress"
When adaptation is finished, "Adaptation OK" is shown".
Press "OK" when the function is complete.
Check that no trouble codes are stored in the engine control unit.
If the adaptation fails, check the test conditions and repair any faults.