Heated Oxygen Sensor 2 Heater: Operation
WARNING: This page is about a different car, the 2012 Infiniti M35h. However, it is still accessible from the selected car via links, so may be relevant.
| Engine speed RPM |
Heated oxygen sensor 2 heater |
| Above 3, 000 |
OFF |
Below 3, 000 RPM after the following conditions are met.
- Engine: After warming up
- Keeping the engine speed at 3, 000 RPM for 1 minute and at idle for 1 minute under no load
|
ON |