Enable Conditions
| Secondary Parameters | Enable Conditions |
| Timer diagnosis | |
| Battery voltage Ignition switch Elapsed time after starting the engine |
≥ 10.9 V OFF > 600 s |
| Full count diagnosis & soaking timer IC setting diagnosis | |
| Battery voltage Ignition switch |
≥ 10.9 V OFF |
| Timer diagnosis (during soaking) | |
| Battery voltage Ignition switch Number of wake-up |
≥ 10.9 V OFF < 2 time(s) |
| Wake-up diagnosis | |
| Ignition switch Wake-up activation time setting Time in the soaking timer IC |
ON Completed > 3600 s 2 time(s) |