P0130 O2 Sensor Circuit (Bank 1/Sensor 1): DTC Detecting Condition

P0130 O2 SENSOR CIRCUIT (BANK 1/SENSOR 1)

Item		Detecting Condition	Possible Cause
DTC Strategy		Voltage range check	Open in signal harness Open in ground harness Poor connection or damaged harness Faulty Heated O2 Sensor (HO2S)
Enable Conditions	Case1	Depending on Start temp. (-30°C:100s~90°C:30s)
Enable Conditions	Case2	10V< Battery voltage Exhaust gas temperature > 600°C (1112°F) Lambda control active No relevant failure
Threshold Value	Case1	Lambda control not active within the defined time
Threshold Value	Case2	0.37V< HO2S < 0.49V
Diagnostic Time	Case1	30~100 sec. (depending on Start temp)
Diagnostic Time	Case2	10sec.
MIL On Condition		2 Driving Cycles