DTC Information And Inspection: DTC Detecting Condition

Troubleshooting	Condition	Possible Cause
Main Action	Electrical Monitoring	Poor contact of connector Oxygen Sensor (B1S2)
Prerequisite Condition	The amount of exhaust gas mass flow is higher than 80g The lambda request is lower than 0.75
Threshold Value	The voltage of the Oxygen Sensor (B1S2) is less than 0.75V
Diagnostic Time	2 switches in Lambda setpoint steps (Lean-Rich, Rich-Lean) Once per driving cycle
MIL	2nd driving cycles