Typical Enabling Conditions
WARNING: This page is about a different car, the 2015 Lexus IS 250 and 2014 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
| Monitor runs whenever the following DTCs are not stored |
None |
| Both of the following conditions are met |
- |
| Engine |
Running |
| Estimated heated oxygen sensor temperature |
450°C (842°F) or higher, and less than 750°C (1382°F) |