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Home >> Honda >> 2012 >> Insight Base >> Repair and Diagnosis >> Engine Performance >> System >> Advanced Diagnostics >> DTC P0125: Engine Coolant Temperature (ECT) Sensor 1 Malfunction/Slow Response >> Driving Pattern
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Driving Pattern

  1. Start the engine under Enable Conditions (see "Initial engine coolant temperature").
  2. Let the engine idle for at least 20 minutes.