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Home >> Suzuki >> 2012 >> Grand Vitara Base >> Repair and Diagnosis >> Brakes >> Traction Control >> Electronic Stability Program >> Diagnostic Information and Procedures >> DTC C1024: Steering Angle Sensor Circuit Failure >> DTC Troubleshooting
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DTC Troubleshooting

Step Action Yes No
1  Was "Electronic Stability Program Check" performed?  Go to Step 2. Go to ELECTRONIC STABILITY PROGRAM CHECK .
2  DTC check for ESP® 
  1. Connect scan tool to DLC with ignition switch turned OFF.
  2. Turn ignition switch ON and check DTC for ESP®.

Are DTC C1037, U0073 and/or U0126 detected? 		 Go to applicable DTC diag. flow. Go to Step 3.
3  Check sensor calibration 
  1. Calibrate steering angle sensor. Refer to SENSOR CALIBRATION OF ESP® Components .
  2. Clear all DTC(s) and check DTC for ESP®.

Is DTC C1024 still detected? 		 Go to Step 4. Steering angle sensor calibration was incomplete.
4  Check steering angle sensor 
  1. Check steering angle sensor. Refer to Steering Angle Sensor On-Vehicle Inspection .

Is it good condition? 		 Substitute a known-good ESP® hydraulic unit/control module assembly and recheck. Replace steering angle sensor.
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