System Readiness Test
The system readiness test is to check if the on-board diagnosis of each system related to exhaust emission has been completed or not with a scan tool (SUZUKI SDT or CAN communication OBD-II generic scan tool). When the conditions established for each system are met, ECM performs an on-board diagnosis of corresponding system and changes the status of system readiness test from "Incomplete" to "Complete".
When "Complete" status is displayed, it is maintained until the "DTC clearance" is performed with scan tool.
NOTE:
- The status of system readiness test may be changed as "incomplete" when performing the following services.
- Disconnection of battery negative cable
- Disconnection of ECM connectors
- Removal of ground cable for ECM
- Disconnection of "B/U" fuse and/or "DOME" fuse
- By utilizing this system readiness test, it is possible to confirm that all DTC confirmation procedures for each system have been completed or are incomplete. For all DTCs related to each system, refer to the table below.
- The system readiness test does not determine whether result of the on-board diagnosis is "Normal" or "Abnormal", rather it displays whether the result is "Complete" or "Incomplete".