Typical Enabling Conditions
WARNING: This page is about a different car, the 2009 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
ALL
| Monitor runs whenever following DTCs are not present | None |
CASE 1 (VERIFY PULSE INPUT)
| Starter | OFF |
| Engine speed | 600 RPM or more |
| Time after starter from ON to OFF | 3 seconds or more |
CASE 2 (RANGE CHECK / RATIONALITY)
| Time after starter OFF to ON | 0.3 seconds or more |
| Number of VVT sensor signal pulse | 6 times |
| Battery voltage | 7 V or more |
| Engine switch | On (IG) |
CASE 3 (RANGE CHECK / RATIONALITY)
| Starter | ON |