Zero quantity calibration, idle
This function is used to calibrate the zero quantity calibration for the injectors at idle.
Test conditions:
Engine idling.
Intake air temperature 30 - 50°C.
Coolant temperature 80-100°C.
Fuel temperature 20-70°C.
Note:
The function must only be run in case of an idle fault.
Procedure:
Start the function and follow the instructions in the program.
The function may continue for up to 12 minutes.
The function can be terminated once the desired result is achieved.
If the function fails, check the test conditions and repair any faults.