Typical Enabling Conditions
WARNING: This page is about a different car, the 2009 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
| Monitor runs whenever following DTCs are not present | None |
| Either of the following conditions is met: | Condition A or B |
| A. Both of the following conditions are met: | Conditions a and b |
| a. Engine speed | 500 RPM or less |
| b. Battery voltage | 6 V or more |
| B. All of the following conditions are met: | Conditions d, e and f |
| d. Engine speed | More than 500 RPM |
| e. Battery voltage | 10 V or more |
| f. Number of sparks after CPU is reset | 5 sparks or more |