LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hyundai >> 2009 >> Elantra Touring Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> Heated Oxygen Sensor (HO2S) >> Specification
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Heated Oxygen Sensor (HO2S): Specification

VOLTAGE SPECIFICATION

A/F Ratio (A) Output Voltage (V)
Rich 0.6 ~ 1.0
Lean 0 ~ 0.4
HO2S RESISTANCE REFERENCE

Item Specification
Heater Resistance (Ω) Approx. 9.0 (20°C)