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Home >> Hyundai >> 2007 >> Elantra Limited, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System (G4GC-GSL 2.0) >> DTC Troubleshooting Procedures >> DTC P0125 Insufficient Coolant Temperature For Closed Loop Fuel Control >> DTC Detecting Condition

DTC P0125 Insufficient Coolant Temperature For Closed Loop Fuel Control: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible Cause
DTC Strategy
  • Coolant temperature too low for Lambda regulation
  • Faulty cooling system
  • Faulty ECT sensor
Enable Conditions
  • Coolant temp, at start < 10°C (50°F)
  • Minimum time (-15 °C : approx.200sec, -10°C : approx.150sec, -4°C : 100sec.,25°C : 40sec.) after start versus coolant temperature at Start
  • No relevant failure
  • 6V< Battery voltage < 16V
Threshold Value
  • Depends on coolant start Temperature
Diagnostic Time
  • Immediate
MIL On Condition
  • 2 Driving Cycles
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