Step 9. Troubleshooting for DTC
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.
Locate the cause of the trouble for namely the sensor, switch, wire harness, connector, coupling assembly, 4WD control module as well as other parts based on the DTC indicated in Step 6/7 and by referring to "applicable DTC flow", and then repair or replace faulty parts.