Hyundai Azera: Heated Oxygen Sensor (HO2S) Specifications
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Engine Control/Fuel System / Engine Control System / Heated Oxygen Sensor (HO2S) Specifications
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Engine Control/Fuel System / Engine Control System / Heated Oxygen Sensor (HO2S) Specifications
| Specification |
[Bank 1 / sensor 2, Bank 2 / sensor 2]
| A/F Ratio (?) | Output Voltage(V) |
| RICH | Min. 0.8 |
| LEAN | Max. 0.1 |
| Item | Specification |
| Heater Resistance (?) | 3.3 ~ 4.1[20°C(68°F)] |
[Bank 1 / sensor 1, Bank 2 / sensor 1]
| A/F Ratio (?) | Output Voltage(V) |
| RICH | 0.6 ~ 1.0 |
| LEAN | 0 ~ 0.4 |
| Item | Specification |
| Heater Resistance (?) | About 9.0[20°C(68°F)] |
Heated Oxygen Sensor (HO2S) Description and Operation
Description
Heated Oxygen Sensor (HO2S) consists of the zirconium and the
alumina and is installed on upstream and downstream of the Warm-up
Catalytic Converter (WCC).
After it compares oxygen ...
Heated Oxygen Sensor (HO2S) Troubleshooting
Wave Form
...
See also:
Components and Components Location
Components
1. Rear bumper cover2. Rear bumper lower side bracket3. Rear bumper side bracket
...
Engine And Transmission Assembly Repair procedures
Removal
•
Use fender covers to avoid damaging painted surfaces.
•
To avoid damage, unplug the wiring connectors carefully while holding the connector portion.
...
Photo Sensor Repair procedures
Inspection
1.
Ignition "ON"
2.
Using the scan tool.
3.
Emit intensive light toward photo sensor using a lamp, and check the output voltage change.
4.
The voltage will rise with higher ...
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