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Air Fuel Ratio Sensor

AIR FUEL RATIO SENSOR

Standard Resistance
Air Fuel Ratio Sensor (for Bank 1)
1 (HA1A) - 2 (+B) 20°C (68°F) 1.6 to 3.2 Ω
1 (HA1A) - 4 (A1A-) Always 10 kΩ or higher
Standard Resistance
Air Fuel Ratio Sensor (for Bank 2)
1 (HA2A) - 2 (+B) 20°C (68°F) 1.6 to 3.2 Ω
1 (HA2A) - 4 (A2A-) Always 10 kΩ or higher