DTC Information And Inspection: DTC Detecting Condition

Troubleshooting	Condition	Possible Cause
Main Action	Electrical inspection	Poor contact of connector Open in signal circuit of O2 Sensor (Up) O2 Sensor (Up)
Prerequisite Condition	Internal resistance is greater than 950Ω Internal resistance signal is same as Valid
Threshold Value	Reference Voltage circuit open (O2 Sensor (Up))
Diagnosis Time	Continuously
MIL	2nd Driving Cycle