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Home >> Lincoln >> 1991 >> Mark VII LSC >> Repair and Diagnosis >> Engine Performance >> Sensor Range Charts >> Engine Controls - Sensor Operating Range Charts >> Microprocessor Control Unit (MCU) 5.8L Police >> Heated Exhaust Gas Oxygen (HEGO) Sensor

Heated Exhaust Gas Oxygen (HEGO) Sensor

HEATED EXHAUST GAS OXYGEN SENSOR VOLTAGE

Condition (1) Voltage
Increasing Engine Speed Increases
Decreasing Engine Speed Decreases
Engine At Idle 0.2-0.6
(1) Measure between HEGO sensor and ground.