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Acura
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1991
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Integra L4-1834cc 1.8L DOHC FI
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Specifications
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Electrical Specifications
Electrical Specifications
O2 Sensor voltage
(with engine at operating temperature):
At 4000 RPM
0.6 Volts
During deceleration from 4000 RPM
Below 0.4 Volts