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Home >> Buick >> 2017 >> Cascada Base >> Repair and Diagnosis >> Steering >> Power Steering System >> Diagnostic Information and Procedures >> DTC C0565 >> Circuit/System Verification
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Circuit/System Verification

  1. Verify that DTC C0565 is not present.
    • If the DTC is present 
    1. Program the K43 Power Steering Control Module.
    2. Verify the DTC does not reset.
      • If the DTC does not resets, all OK.
      • Go to next step: If the DTC does reset
    3. Verify that the correct VIN is stored in all high speed GMLAN modules.
      • If the correct VIN is not stored in a module, follow the programming and setup procedures for the module.
      • Go to next step: If all modules have the correct VIN stored
    4. Replace the K43 Power Steering Control Module.
    • Go to next step: If the DTC is not present 
  2. All OK.
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