Typical Scan Tool Data
WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
HO2S Sensor 1 Current / HO2S Sensor 2 Current
| Circuit |
Short to Ground |
Open |
Short to Voltage |
| Parameter Normal Range:
0.2-1.5 A |
| HO2S Heater Low Control |
0 A |
0 A |
0 A |
| HO2S Heater Voltage Supply |
0 A |
0 A |
0.2-2 A |