DTC P0217 Engine Coolant Over Temperature Condition: DTC Detecting Condition

DTC DETECTING CONDITION

Item	Detecting Condition	Possible cause
DTC Strategy	Checks whether the undefaulted coolant temperature has exceeded a maximum threshold.	Poor Connection Lack of engine coolant Water pump ECTS PCM
Enable Conditions	Engine Running status No disabling faults present Coolant Sensor within range Undefaulted Coolant Temp ≥ 50°C(122°F) Undefaulted IAT at startup ≤ 35°C(95°F) Soak time ≥ 360min or Undefaulted Coolant temp at stratup ≤ 45°C(113°F)
Thresh old value	Coolant temperature ≥ 110°C(230°F) Average airflow < 30 g/s and filtered airflow < 50 g/s.
Diagnosis Time	Continuous (More than 12.5 sec.failure for every 15 sec.test)
MIL On Condition	2 Driving Cycles