Diagnostics and checks (1.6L Duratec)

Inspection and verification

1. Check the customer's complaint.

2. Visually inspect for obvious signs of mechanical or electrical damage.

Visual Inspection Table

Mechanical factors	Electrical Factors
– Fuel line (And) – Vacuum line (And) - Pad (And) / seal (I) - Fuel pressure control – Throttle Body – Fuel manifold	– wiring harness – Plug connector (s) - Fuel burner (And)

3. If an obvious cause of the problem you identified or described by the client is found, eliminate it before proceeding to further actions (if possible).

4. If the problem is not visually obvious, check the symptom and refer to WDS for system diagnostics.