Hyundai Santa Fe (TM): Engine Control System / Heated Oxygen Sensor (HO2S). Specifications
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual / Engine Control/Fuel System / Engine Control System / Heated Oxygen Sensor (HO2S). Specifications
| Specification |
HO2S [Bank 1 / Sensor 1] [Euro-V]
|
Item |
Specification |
|
Heater Resistance (Ω) |
2.5 - 4.0 [20°C (68°F)] |
HO2S [Bank 1 / Sensor 1] [Except Euro-V]
|
A/F Ratio (λ) |
Output Voltage (V) |
|
RICH |
Approx. 0.9 |
|
LEAN |
Approx. 0.04 |
|
Item |
Specification |
|
Heater Resistance (Ω) |
3.3 - 4.1Ω [21°C (69.8°F)] |
HO2S [Bank 1 / Sensor 2]
|
A/F Ratio (λ) |
Output Voltage (V) |
|
RICH |
Approx. 0.9 |
|
LEAN |
Approx. 0.04 |
|
Item |
Specification |
|
Heater Resistance (Ω) |
3.3 - 4.1Ω [21°C (69.8°F)] |
Description Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed both upstream and downstream of the Manifold Catalytic Converter.
Circuit Diagram Harness Connector [Bank 1 / Sensor 1] [Bank 1 / Sensor 2]
Other information:
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Components and components location
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Rear Corner Radar Unit. Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the rear bumper cover. (Refer to Body - "Rear Bumper Cover") 3. Disconnect the rear corner radar connector (A).
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