P0119 -Engine Coolant Temperature Circuit IntermittentComponent or System DescriptionIndicates the ECT circuit became intermittently open or shorted while the engine was running. Note that on some vehicles which are not equipped with an ECT sensor, the CHT can be used and can set this DTC. When the DTC is detected?Possible SymptomsPossible Causes- Damaged harness.
- Damaged sensor.
- Damaged PCM.
- Damaged harness connector.
- Low engine coolant level.
Possible Solution- Replaced coolant temperature sensor
- Repair connector or harness
NotesMonitor the ECT or CHT on a scan tool, and look for sudden changes in the reading when the harness is wiggled or the sensor is tapped.
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Saturday, June 12th, 2010 AT 4:39 AM