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Home >> Volvo >> 2004 >> S40 Base, 2.4 38, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Ignition And Engine Control Systems - Specifications, Other (544 Body) >> Vehicle Communication Information, Engine Control Module (ECM) (B5244S4; 2004-2010) >> Description Of Parameters >> Parameters, Value >> Ignition Advance (°)
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Ignition Advance (°)

Measurement range -20 - +62 ° btdc.

Normal value when idling varies depending on the engine coolant temperature (ECT) etc.