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P0118 HONDA - Engine Coolant Temperature Sensor 1 Circuit High Voltage

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3 What does this mean?

Possible causes

  • Low engine coolant level
  • Faulty Engine Coolant Temperature (ECT) sensor
  • Faulty engine coolant thermostat
  • Engine Coolant Temperature (ECT) sensor harness is open or shorted
  • Engine Coolant Temperature (ECT) sensor electrical circuit poor connection
What does this mean?
OBDII Code P0118 Honda - Engine Coolant Temperature Sensor 1 Circuit High Voltage - kvjournal.ru

P0118 HONDA Information for specific Honda models

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