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Home >> Nissan-Datsun >> 1990 >> Sentra Base >> Repair and Diagnosis >> Engine Performance >> Sensor Range Charts >> Engine Controls - Sensor Operating Range Charts >> Exhaust Gas (Oxygen) Sensor

Exhaust Gas (Oxygen) Sensor

EXHAUST GAS (OXYGEN) SENSOR VOLTAGE TEST (1)

Condition Volts
Lean .1
Rich 1.0
(1) With engine running at normal operating temperature, measure voltage between oxygen sensor connector terminal and ground.