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Home >> Suzuki >> 2011 >> Kizashi SE, FWD >> Repair and Diagnosis >> Drivelines & Axles >> Differentials & Drive Axles >> Differential >> Diagnostic Information and Procedures >> DTC C1243: Internal Circuit Malfunction of 4WD Control Module >> DTC Troubleshooting
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DTC Troubleshooting

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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