Home >> Volvo >> 2000 >> S70 AWD L5-2.4L Turbo VIN 56 B5244T >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> Manufacturer Code Charts >> ECC / MCC / DTC Codes (Heating and Air Conditioning) >> ECC Code Charts >> ECC-441/442 >> Not Carried Out/Faulty >> Information