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Home >> Cadillac >> 2018 >> Escalade Base, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Engine Controls And Fuel - 6.0L (L96) - DTC P0010 To DTC P0341) >> Diagnostic Information And Procedures >> DTC P0131, P0132, P0137, P0138, P0151, P0152, P0157 Or P0158: HO2S Circuit(s) >> Typical Scan Tool Data

Typical Scan Tool Data

WARNING: This page is about a different car, the 2018 Chevrolet Suburban 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
HO2S Sensor 1 Voltage/HO2S Sensor 2 Voltage

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Engine Running
Parameter Normal Range:  200 - 800 mV
HO2S High Signal 0 V 1.7 - 2.1 V 1.7 - 2.1 V
HO2S Low Signal 0 V 1.7 - 2.1 V 1.7 - 2.1 V
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