Home >> Volvo >> 2007 >> S40 Base, 2.4 38, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control Module (ECM) Diagnostic Trouble Codes - 9 Of 10 (544 Body) >> ECM-9280: Throttle Unit. Faulty Signal (B5254T3; 2005-2007) >> Faulty Signal >> Fault-Tracing Information >> Replacing The Component