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Home >> Cadillac >> 2014 >> ELR >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Diagnostic Information and Procedures >> DTC C018C: Multi-Axis Acceleration Sensor Module >> Circuit/System Testing
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Circuit/System Testing

  1. Ignition ON
  2. Verify that DTC C018C 3A is not set.
    • If the DTC is set 
    1. Install the correct part number multi-axis acceleration sensor. Clear DTCs and retest.
      • If the DTC returns, replace the K14 Distance Sensing Cruise Control Module.
      • If the DTC does not return
    2. All OK.
    • If the DTC is not set 
  3. All OK.
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