LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hyundai >> 2012 >> Veloster Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - Non-Turbo >> Heated Oxygen Sensor (HO2S) >> Specifications >> Specification
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Heated Oxygen Sensor (HO2S): Specifications: Specification

PART SPECIFICATION - HO2S (BANK 1/SENSOR 1)

Item Specification
Heater Resistance (Ω) 2.4 ~ 4.0 [20°C (68°F)]
VOLTAGE SPECIFICATION - 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)]