Hyundai Santa Fe (TM): Engine Control System / Heated Oxygen Sensor (HO2S). Specifications
| Specification |
|
Item |
Specification |
|
Heater Resistance (Ω) |
2.5 - 4.0 [20°C (68°F)] |
|
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)] |
|
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: IMS (Integrated Memory)
Description and operation Description The optimal seat position set by the driver is memorized into the power seat unit by using IMS switch. In case of the position change, the seat can restore its preset position by IMS switch.
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Photo Sensor. Description and operation
Description The photo sensor is located at the center of the defrost nozzles. The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The solar radiation received by its light receiving portion, generates an electromotive force in proportion to the amount of radiation received which is transferred to th
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