Hyundai Equus: Heated Oxygen Sensor (HO2S) Specifications

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 in ...

Heated Oxygen Sensor (HO2S) Troubleshooting

Signal Waveform Fig.1) The signal waveforms of front HO2S(the upper) and heater(the lower) at idle Fig.2) The signal waveforms of rear HO2S(the upper) and heater(the lower) at idle Fig.3) Typical ...

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Rear Lower Arm Repair procedures
Removal 1. Remove the rear wheel and tire (A) from rear hub . Tightening torque: 88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)     • Be careful not to damage t ...

Electronic Active Headrest Schematic Diagrams
Circuit Diagram ...

Starter Relay Repair procedures
Inspection 1. Disconnect the battery negative terminal. 2. Remove the fuse box cover. 3. Remove the starter relay(A). 4. Using an ohmmeter, check that there is continuity between each ...