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Home >> Suzuki >> 2007 >> SX4 Base, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information And Diagnosis >> Diagnostic Information and Procedures >> DTC P0481: Fan 2 Control Circuit (EVAP Leak Check Model) >> DTC Detecting Condition and Trouble Area

DTC Detecting Condition and Trouble Area

DTC DETECTING CONDITION AND TROUBLE AREA

DTC detecting condition Trouble area
Monitor signal of radiator cooling fan relay No.2 and No.3 is lower than 6 V for 5 sec. even though radiator cooling fan relay No.1 is ON and radiator cooling fan relay No.2 and No.3 are OFF.
(1 driving cycle detection logic)
  • Radiator cooling fan relay No.2 and/or its circuit
  • Radiator cooling fan relay No.3 and/or its circuit
  • ECM