Typical Enabling Conditions
WARNING: This page is about a different car, the 2008 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
TYPICAL ENABLING CONDITIONS
| Monitor runs whenever following DTCs are not present |
P0100 - P0103 (MAF sensor)
P0110 - P0113 (IAT sensor)
P0115 - P0118 (ECT sensor) |
| MAF sensor circuit fail |
Not detected |
| IAT sensor circuit fail |
Not detected |
| ECT sensor circuit fail |
Not detected |
| Thermostat fail |
Not detected |