Home >> Volvo >> 2008 >> S60 Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control Module (ECM) - Diagnostic Trouble Codes And Associated Procedures - 1 Of 14 >> ECM-1300: Mass Air Flow (MAF) Sensor. Flow Too Low. Intermittent Fault (B5204T5; B5254T4; 2004) >> Flow too low >> Flow too low >> Verification