CAN Communication Check
WARNING: This page is about a different car, the 2010 Suzuki Kizashi. However, it is still accessible from the selected car via links, so may be relevant.
Using SUZUKI scan tool, execute "Communication Malfunction DTC" under "Bus check" and check DTCs of all control modules connected to CAN Communication Bus.
COMMUNICATION MALFUNCTION DTC CHART
| Condition | Action |
|---|---|
| Only history DTC was detected in either of system | Recheck DTC after clear DTC and performing the driving test. If check results is OK, it is intermittent trouble. |
| "Control Module Bus Off" was detected in either of system (current DTC) | Perform "TROUBLESHOOTING FOR COMMUNICATION BUS OFF " |
| Only "Lost Communication" was detected in either of system (current DTC) | Perform "TROUBLESHOOTING FOR LOST COMMUNICATION " |
| No display on SUZUKI scan tool (It is not possible to communicate with all systems.) | Check if SUZUKI scan tool is communicable by connecting to another vehicle. |
| Perform "TROUBLESHOOTING FOR LOST COMMUNICATION " |