DTC P2096: Post Catalyst Fuel Trim System Too Lean (Bank 1): DTC Detecting Condition

DTC DETECTING CONDITION

Item		Detecting Condition	Possible Cause
Case1	DTC Strategy	Monitoring deviation of fuel trim control (Long term)	Three Way Catalytic Converter (TWC) Rear HO2S
	Enable Conditions	No relevant failure Long term fuel trim active
	Threshold Value	Trim value at Limits (0.028) more than 60 sec.
	Diagnostic Time	60 sec.
Case2	DTC Strategy	Monitoring deviation of fuel trim control (Short term)
	Enable Conditions	No relevant failure Stable driving condition Short term fuel trim active
	Threshold Value	Deviation at Limits (0.60) more than 10 ~ 30 sec.
	Diagnostic Time	30 sec.