DTC Check
WARNING: This page is about a different variant/trim than selected.
NOTE:
In case that MIL turns on, the malfunction(s) is detected in either ECM or TCM and it stores the trouble information (DTC, freeze flame data, etc.) in its memory. According to the varieties of scan tool, check the trouble information as follows.
- SUZUKI scan tool:
It is necessary to check both ECM and TCM separately because the trouble information of both modules can not be read and displayed at once.
- CAN communication OBD generic scan tool:
It is not necessary to check both ECM and TCM separately because the trouble information of both modules can be read and displayed at once.
- Prepare CAN communication OBD generic scan tool or SUZUKI scan tool.
- Confirm that ignition mode of keyless push start system is in "OFF".
- Connect scan tool to DLC (1).
Special Tool
- SUZUKI scan tool (SUZUKI-SDT)
- Push engine switch to change ignition mode to "ON".
- Read DTC, pending DTC and freeze frame data according to instructions displayed on scan tool and print it down. Refer to scan tool operator's manual for further details.
If communication between scan tool and TCM is not possible, go to CAN COMMUNICATION CHECK .
- After completing check, push engine switch to change ignition mode to "OFF" and disconnect scan tool from DLC.