DTC P0130 - Heated Oxygen Sensor Circuit (Sensor No. 1): Condition
DTC P0130 is set when sensor No. 1 voltage remains at .40-.55 volt during idle, once engine is at normal operating temperature. Possible causes are:
- Heated oxygen sensor.
- Fuel trim.
NOTE:
Oxygen sensor located in front of catalytic converter is referred to as sensor No. 1. Oxygen sensor located behind front catalytic converter is referred to as sensor No. 2.