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Home >> Suzuki >> 2012 >> SX4 Base >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Antilock Brake System (Abs) >> Diagnostic Information and Procedures >> DTC C1071: ABS Control Module Internal Defect >> DTC Troubleshooting

DTC Troubleshooting

C1071: SYMPTOM TROUBLESHOOTING REFERENCE CHART

Step Action YES NO
Was "ABS Check" performed?  Go to Step 2. Go to ABS CHECK .
Check ABS hydraulic unit/control module assembly power supply and ground circuit 
  1. Check that ABS hydraulic unit/control module assembly power supply circuit and ground circuit is in good condition referring to ABS HYDRAULIC UNIT/CONTROL MODULE ASSEMBLY POWER SUPPLY AND GROUND CIRCUIT CHECK .

Are check results OK? 
Substitute a known-good ABS hydraulic unit/control module assembly and recheck. Repair ABS hydraulic unit/control module assembly power supply or ground circuit.