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Home >> Chevrolet >> 2006 >> Impala SS >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Control System - 3.9L - DTC P0442 To DTC P2A01) >> DTC P2A01 >> Typical Scan Tool Data

Typical Scan Tool Data

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DTC P2A01

HO2S Sensor Voltage Circuits Normal Range Short to Ground Open Short to Voltage
HO2S High Signal 50-850 mV 0-45 mV Approximately 412 mV Approximately 1106 mV
HO2S Low Signal 50-850 mV 50-850 mV 400-600 mV 50-850 mV
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