DTC P0130 Ho2S Circuit (Bank 1/Sensor 1): DTC Detecting Condition

DTC DETECTING CONDITION CHART

ITEM		DETECTING CONDITION	POSSIBLE CAUSE
DTC Strategy		Voltage range check	Open in signal harness. Open in ground harness. Contact resistance in connectors. Faulty Heated O2 Sensor (HO2S).
Enable Condition		Sensor preheating and full heating phases finished Modeled exhaust gas temp, > 600°C (1112°F) Lambda control active No relevant failure Battery voltage > 10V
Case1)	Threshold Value	Lambda control not active within the defined time
Case2)	Threshold Value	0,49V > Down HO2S > 0,37V and sensor element resistance > 60 KΩ
Case1)	Diagnostic Time	30~100 sec. depending on start temp.
Case2)	Diagnostic Time	10 sec.