Home >> Volvo >> 2003 >> S60 Base, 2.4 58 >> Repair and Diagnosis >> Electrical >> Body Electrical >> Central Electronic Module (CEM), Rear Electronic Module (Rem), Upper Electronics Module (UEM) - Diagnostic Trouble Codes - 13 Of 13 >> UEM-00A2: Tire Pressure Sensor. Signal Missing (2003-2009) >> Signal Missing