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Home >> Suzuki >> 2013 >> Kizashi Base, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 84 (Differential) >> Diagnostic Information and Procedures >> DTC C1243: Internal Circuit Malfunction of 4WD Control Module >> DTC Troubleshooting
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DTC Troubleshooting

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.
DTC TROUBLESHOOTING CHART

Step Action YES NO
1  DTC check 
  1. Perform DTC CONFIRMATION PROCEDURE , and CHECK DTC .

Is DTC C1243 still detected? 		 Substitute a known-good 4WD control module and recheck DTC, see 4WD Control Module Removal and Installation . Intermittent trouble.
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