DTC Troubleshooting

2013 Suzuki SX4 Crossover, Automatic CVT TransSECTION 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.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.