NOTE! Before the function is started it may be necessary to close and lock the car for at least 1 minute so that the car goes to sleep mode, so that the function will work correctly.
After replacement of injectors or engine control unit the injectors' injection time needs to be calibrated. The engine control unit indicates that calibration is needed with a flashing engine warning light. After a successful calibration, the engine warning light stops flashing.
During the time that calibration is in progress the idle rpm may vary.
Test conditions:
Engine idling.
Engine temperature between 80 - 90 °C.
Oil temperature automatic transmission 60 °C or higher.
Transmission neutral (M/T), P (A/T).
Other power consumers off, e.g., AC.
Procedure:
Select the function 'Fuel quantity learning procedure, press "OK".
Wait for correct engine temperature, 80 - 90°C, press "OK".
Let the engine idle during the whole procedure, approx. 3 minutes.
Check that the engine warning light has stopped flashing after finished calibration.