LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2019 >> Encore Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 72 (Power Steering System) >> Diagnostic Information and Procedures >> DTC C0545 >> Circuit/System Verification
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Circuit/System Verification

WARNING: This page is about a different car, the 2018 Chevrolet Trax and 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON.
  2. Verify the scan tool Steering Input Torque parameter changes when turning the steering wheel.
    • If the parameter does not change 
    1. Program the K43 Power Steering Control Module.
    2. Verify the DTC does not set.
      • If the DTC sets, replace the Steering Column.
      • Go to next step: If the DTC does not set
    3. All OK.
    • Go to next step: If the parameter changes 
  3. All OK.
scientia non olet · About LEMON Manuals