Step 2: Enter the full VIN (1FM5K8DH6KGBXXXXX). MicroCat confirms the model, engine, and emission calibration. Step 3: Navigate to Group 9000 (Electrical) → Subgroup 9F472 (Oxygen Sensor). Step 4: In the diagram, identify callout #5 for the upstream sensor. Step 5: Read the parts list: Callout #5 → Part number F85Z-9F472-AB. Step 6: Check supersession notice: The system shows F85Z-9F472-AB replaced by F85Z-9F472-AC (updated heater circuit). Step 7: Add to quote or print the diagram for the technician.
For restorers working on: