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Home >> Hyundai >> 2007 >> Veracruz GLS, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC Troubleshooting Procedures >> DTC P0481 Fan 2 Control Circuit Malfunction >> DTC Detecting Condition

DTC P0481 Fan 2 Control Circuit Malfunction: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Output driver chip monitors an fault.
  • Poor connection
  • Open or short in Cooling fan relay (high) (Condenser fan relay #1, 2)
  • Faulty Cooling fan relay (high) (Condenser fan relay #1, 2)
  • Faulty PCM
Enable Conditions
  • Engine Running
  • 11V ≤ Ignition Voltage ≤ 16V
Threshold value
  • Open or short in the circuit
Diagnosis Time
  • Continuous
MIL On Condition
  • 2 driving cycles
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