General Information: DTC Detecting Condition

DTC DETECTING CONDITION AND POSSIBLE CAUSES

Item	Detecting Condition	Possible Cause
DTC Strategy	Signal stuck.	Contact resistance in connections. Faulty ECT sensor
Enable Conditions	Battery voltage > 6V
Threshold Value	TCOmodel increase > Threshold But TCOmeas increase < Threshold (Threshold depends on Coolant start temp.)
Diagnostic Time	10~30 min. depending on start temperature