Typical Scan Tool Data
HO2S 1 or 2
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Engine operating in Closed Loop. Parameter Normal Range: Fluctuates above and below 350-500 mV. |
|||
| Sensor Signal | 0-60 mV | 400-415 mV | 5000 mV |
| Low Reference | - | 400-415 mV | 5000 mV1 |
| 1 Internal ECM damage may occur if the circuit is shorted to B+. | |||