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Home >> Chevrolet >> 2018 >> Traverse RS >> Repair and Diagnosis >> External Pages >> Different car >> Section 38 (Rear Drive Axle) >> Diagnostic Information and Procedures >> DTC C1282 >> Circuit/System Verification

Circuit/System Verification

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  1. Ignition ON.
  2. Verify DTC C1282 is not set.
    • If the DTC is set 
    1. Perform the rear differential clutch classification calibration procedure. Refer to K47 Rear Differential Clutch Control Module: Programming and Setup .
    2. Verify the Rear Differential Clutch Factory Calibration parameter has stored the value used during the rear differential clutch classification calibration procedure.
    3. Perform key cycle, ignition OFF then ON.
      • If the Rear Differential Clutch Factory Calibration parameter has not stored the value used during the rear differential clutch classification calibration procedure, replace the K47 Rear Differential Clutch Control Module.
      • Go to next step: If the Rear Differential Clutch Factory Calibration parameter has stored the value used during the rear differential clutch classification calibration procedure.
    4. Verity DTC C1282 is not set.
      • If the DTC is set, replace the K47 Rear Differential Clutch Control Module.
      • Go to next step: If the DTC is not set
    5. All OK.
    • Go to next step: If the DTC is not set 
  3. All OK.
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