DTC Information: DTC Detecting Condition

Item	Detecting Condition	Possible Cause
DTC Strategy	Check signal stuck (compare to fuel consumption volume and fuel level signal gradient)	Poor connection Open circuit or short circuit to ground FLS & fuel pump motor ECM
Enable Conditions	Ignition "ON" Stabilization time more than 5s after vehicle speed change Fuel tank level signal (0.14 to 3.96V)
Threshold Value	When the difference between the sensor's highest and lowest voltage is less than 1.46V
Diagnostic Time	12s
MIL ON Condition	2 driving cycles