Default setting for injected reductant volume adaptation
This function is used at large and distinct repairs of SCR and EGR when no troubleshooting are required.
Example of such repairs:
Reductant diluted with water.
Loose hoses or connections in the intake air or the EGR circuit.
Damaged catalytic converters.
Damaged NOx sensors.
Leakage of the reductant doser.
Test conditions:
Ignition on, engine off.
Vehicle stationary.
Procedure:
Start the function.
A dialogue shows test conditions. Press "OK" to continue or "Cancel" to cancel the function.
A dialogue shows "Function done". Press "OK".
If the function fails, check the test conditions and repair any faults.