Hyundai Veloster: Heated Oxygen Sensor (HO2S). Specifications
First generation (2011–present) / Hyundai Veloster 2010-2019 Service Manual / Fuel System / Engine Control System / Heated Oxygen Sensor (HO2S). Specifications
First generation (2011–present) / Hyundai Veloster 2010-2019 Service Manual / Fuel System / Engine Control System / Heated Oxygen Sensor (HO2S). Specifications
Specification
HO2S [Bank 1/Sensor 1]
|
Item |
Specification |
|
Heater Resistance (Ω) |
2.4 ~ 4.0 [20°C(68°F)] |
HO2S [Bank 1/Sensor 2]
|
A/F Ratio (λ) |
Output Voltage(V) |
|
RICH |
0.6 ~ 1.0 |
|
LEAN |
0 ~ 0.4 |
|
Item |
Specification |
|
Heater Resistance (Ω) |
Approx. 9.0 [21°C(69.8°F)] |
Heated Oxygen Sensor (HO2S). Description and Operation
Description
Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed
both upstream and downstream of the Manifold Catalytic Converter. The sensor
output voltage varies ...
Heated Oxygen Sensor (HO2S). Troubleshooting
Signal Waveform
...
See also:
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Removal
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Vehicle certification label
The vehicle certification label attached on the driver’s side center pillar contains
the vehicle identification number (VIN). ...
Repair procedures
Inspection
1.
After disconnecting the vapor hose from the PCV valve, remove
the PCV valve.
2.
Reconnect the PCV valve to the vapor hose.
...
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