Typical Scan Tool Data
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
HO2S Sensor 1
| HO2S Sensor Voltage Circuits | Normal Range | Short to Ground | Open | Short to Voltage |
|---|---|---|---|---|
| HO2S High Signal | 0-1000 mV | 0-45 mV | Approximately 450 mV | Approximately 1106 mV |
| HO2S Low Signal | 0-1000 mV | 0-1000 mV | 0-800 mV | 50-1106 mV |
HO2S Sensor 2
| HO2S Sensor Voltage Circuits | Normal Range | Short to Ground | Open | Short to Voltage |
|---|---|---|---|---|
| HO2S High Signal | 0-1000 mV | 0-45 mV | Approximately 450 mV | Approximately 1106 mV |
| HO2S Low Signal | 0-1000 mV | 0-1000 mV | 400-600 mV | 50-1106 mV |