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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 76 (Parking Brake System) >> Diagnostic Information and Procedures >> DTC C1587 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition - On / Vehicle - In Service Mode
  2. Verify DTC C1587 is not set.
    • If the DTC is set 
    1. Perform the following learn procedure:Park Brake Calibration .
    2. Ignition - On / Vehicle - In Service Mode
    3. Apply the parking brake.
    4. Release the parking brake.
    5. Verify the DTC does not set.
      • If the DTC sets - Replace the component:M104L Park Brake Actuator - Left
      • Go to next step: If the DTC is not set
    6. All OK.
    • Go to next step: If the DTC is not set 
  3. All OK.