For Shop Owners

P0125 HONDA - Engine Coolant Temperature Sensor 1 Malfunction/Slow Response

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

Possible causes

  • Low engine coolant level
  • Leaking or stuck open thermostat
  • Faulty Engine Coolant Temperature (ECT) sensor
  • Engine Coolant Temperature (ECT) sensor harness is open or shorted
  • Engine Coolant Temperature (ECT) sensor electrical circuit poor connection
What does this mean?
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Posted and Edit by kvjournal.ru 06-14-2015