Typical Enabling Conditions
ALL
| Monitor runs whenever the following DTCs are not stored | None |
CASE 1
| All of the following conditions are met | - |
| Ignition switch | OFF |
| Battery voltage | 8 V or higher |
| CPU clock elapsed time | 1.96608 seconds or more |
CASE 2
| All of the following conditions are met | - |
| Internal Engine OFF Timer (elapsed time from engine stop) | 10 minutes or more, and less than 30 minutes |
| Battery voltage | 8 V or higher |
| Ignition switch | ON |
| Starter | OFF |
CASE 3
| All of the following conditions are met | - |
| 1. Internal Engine OFF Timer (elapsed time from engine stop) | 40 minutes or more |
| 2. The Shortest ECM wake up time by Internal Engine OFF Timer | Not reset |
| All of the following conditions are met | - |
| 1. Battery voltage | 8 V or higher |
| 2. Ignition switch | ON |
| 3. Starter | OFF |