L013 Umidità all'interno dell'abitacolo

	Test results
1	COMPONENT CONCERNED	COOLANT LEVEL CHECK AND CLIMATE CONTROL SYSTEM CIRCUIT PRESSURE CHECK		OK (NO FAULTS DETECTED)	FAULT DETECTED		OPERATION
	Climate control system circuit	Switch on the climate control system (with engine on) for 10-15 minutes. Switch it off and wait for 45 minutes. Connect the climate control system repressurising station and check that the readings of the pressure values are compatible with the vehicle specifications (if there are no specifications, refer to the table below)		Go to Step 2	The pressure values do not comply with the required specifications		Empty the circuit, create vacuum and restore the correct coolant pressurisation
		External temperature (ºC)	LP and HP with AC OFF (bar)
		20	4.5 - 5
		25	5.5 - 6
		30	6.5 - 7
		35	7.5 - 8
		40	˜ 9
2	COMPONENT CONCERNED	CLIMATE CONTROL SYSTEM CIRCUIT PARAMETER CHECK WITH PRESSURISING STATION			OK (NO FAULTS DETECTED)	FAULT DETECTED	OPERATION
	Climate control system circuit	Switch on the climate control system (with engine running at 1500 rpm) with the minimum fan speed and the lowest temperature. Connect the climate control system repressurising station to the climate control system circuit and check that the readings of the temperature and pressure values are correct.			Go to Step 3	Pressure levels incorrect	Refer to the checklist See table L007 Impianto climatizzazione funziona ma raffredda lentamente
		DeltaT (ºC)	Low Pressure (LP) (bar)	High Pressure (HP) (bar)
		>8	1-3	10-14
3	COMPONENT CONCERNED	CLIMATE CONTROL SYSTEM OPERATION CHECK			OK (NO FAULTS DETECTED)	FAULT DETECTED	OPERATION
	Climate control system	Check whether the customer claims about moisture in the passenger compartment			End of diagnosis	Moisture in the passenger compartment	Go to Step 4
4	COMPONENT CONCERNED	CLIMATE CONTROL SYSTEM DRAIN OPERATION CHECK			OK (NO FAULTS DETECTED)	FAULT DETECTED	OPERATION
	Climate control system drain	Check the correct operation of the climate control system drain, specifically check that it is not obstructed			End of diagnosis	The climate control system drain is not operating correctly	Restore the correct operation of the climate control system drain or, where necessary, replace it. Op. 5040C68 CONDENSATE DRAIN PIPE AND ANITI-CONDENSATION FILTER - ARRANGE