Hyundai Azera: Heated Oxygen Sensor (HO2S) Troubleshooting

Heated Oxygen Sensor (HO2S) Specifications

Specification [Bank 1 / sensor 2, Bank 2 / sensor 2] A/F Ratio (?)Output Voltage(V)RICHMin. 0.8LEANMax. 0.1 ItemSpecificationHeater Resistance (?)3.3 ~ 4.1[20°C(68°F)] [Bank 1 / sensor 1, ...

Heated Oxygen Sensor (HO2S) Schematic Diagrams

Circuit Diagram ...

See also:

AVN Head Unit Components and Components Location
Components AVN (A/V & Navigation) Head Unit Connector Pin No.DescriptionCommentsA1--A2PARKING_V_VIDEORear View Camera Video SignalA3PARKING_V_GNDRear View Camera Video GroundA4R/C_SHIELD G ...

Rail Pressure Sensor (RPS) Repair procedures
Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the RPS at idle and various engine speed. ConditionOutput Voltage (V)Idle Approx. 1.21, ...

Heater Unit Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Recover the refrigerant with a recovery/ recycling/ charging station. 3. When the engine is cool, drain the engine coola ...