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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1989 (Engine Controls And Fuel - 3.5L - DTC P0010 To DTC P0232) >> DTC P0131, P0132, P0137, or P0138 >> Typical Scan Tool Data

Typical Scan Tool Data

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
HO2S Bank 1 Sensor 1

HO2S Sensor Voltage Circuits Normal Range Short to Ground Open Short to Voltage
HO2S High Signal 50-850 mV 0-45 mV Approximately 450 mV Approximately 1106 mV
HO2S Low Signal 50-850 mV 50-850 mV 400-600 mV 50-850 mV
HO2S Bank 1 Sensor 2

HO2S Sensor Voltage Circuits Normal Range Short to Ground Open Short to Voltage
HO2S High Signal 50-850 mV 0-45 mV Approximately 450 mV Approximately 1106 mV
HO2S Low Signal 50-850 mV 50-850 mV 400-600 mV 50-850 mV