| Symptom | Possible Sources | Action |
| Engine does not crank and passive anti-theft system (PATS) LED is flashing | * PATS system fault detected. | * REFER to: Anti-Theft - Passive (419-01B Anti-Theft - Passive, Diagnosis and Testing). |
| Engine does not crank and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Engine does not crank | * Starting system. | * REFER to: Starting System (303-06, Diagnosis and Testing). |
| Engine cranks but does not start and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Engine cranks but does not start | * Low fuel tank fuel level. | * CHECK the fuel tank fuel level is greater than four litres. If the fuel tank fuel level is less then four litres, FILL with fuel. |
| * Fuel filter blocked. | * INSTALL a new fuel filter.
REFER to: Fuel Filter - 1.8L Duratorq-TDCi (Lynx) Diesel (310-01 Fuel Tank and Lines, Removal and Installation).
|
| * Fuel lines damaged or blocked. | * REFER to: Fuel System - 1.8L Duratorq-TDCi (Lynx) Diesel/2.0L Duratorq-TDCi (DW) Diesel (310-00 Fuel System - General Information, Diagnosis and Testing). |
| * Air ingress into the fuel lines. | * REFER to: Fuel System - 1.8L Duratorq-TDCi (Lynx) Diesel/2.0L Duratorq-TDCi (DW) Diesel (310-00 Fuel System - General Information, Diagnosis and Testing). |
| * Glow plugs. | * REFER to the Ford approved diagnostic tool. |
| * Incorrect valve timing. | * CHECK the valve timing.
REFER to: Timing Belt (303-01E Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Removal and Installation).
|
| * Low cylinder compression. | * REFER to: Engine (303-01E Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * Crankshaft position (CKP) sensor. | * REFER to the Ford approved diagnostic tool. |
| * Camshaft position (CMP) sensor. | * REFER to the Ford approved diagnostic tool. |
| * Cylinder head temperature (CHT) sensor. | * REFER to the Ford approved diagnostic tool. |
| * PCM. | * REFER to the Ford approved diagnostic tool. |
| * Fuel rail fuel pressure sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel pump fuel pressure regulator. | * REFER to the Ford approved diagnostic tool. |
| * Fuel pump. | * REFER to the Ford approved diagnostic tool. |
| * Fuel injector(s). | * REFER to the Ford approved diagnostic tool. |
| Poor starting and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Poor starting | * Low fuel tank fuel level. | * CHECK the fuel tank fuel level is greater than four litres. If the fuel tank fuel level is less then four litres, FILL with fuel. |
| * Fuel filter blocked. | * INSTALL a new fuel filter element.
REFER to: Fuel Filter Element - 1.8L Duratorq-TDCi (Lynx) Diesel (310-01 Fuel Tank and Lines, Removal and Installation).
|
| * Air cleaner element blocked. | * INSTALL a new air cleaner element. |
| * Glow plugs. | * REFER to the Ford approved diagnostic tool. |
| * Fuel system leak. | * CHECK the system for fuel leak(s). REPAIR the system as necessary. |
| * Air ingress into the fuel lines. | * REFER to: Fuel System - 1.8L Duratorq-TDCi (Lynx) Diesel/2.0L Duratorq-TDCi (DW) Diesel (310-00 Fuel System - General Information, Diagnosis and Testing). |
| * Fuel system restriction. | * REFER to: Fuel System - 1.8L Duratorq-TDCi (Lynx) Diesel/2.0L Duratorq-TDCi (DW) Diesel (310-00 Fuel System - General Information, Diagnosis and Testing). |
| * Incorrect engine oil. | * INSTALL a new engine oil filter and engine oil. |
| * Catalytic converter blocked. | * REMOVE and visually INSPECT the catalytic converter for damage. INSTALL a new catalytic converter as necessary. |
| * Low cylinder compression. | * REFER to: Engine (303-01E Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * CKP sensor. | * REFER to the Ford approved diagnostic tool. |
| * CHT sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel temperature sensor. | * REFER to the Ford approved diagnostic tool. |
| * Mass air flow (MAF) sensor. | * REFER to the Ford approved diagnostic tool. |
| * Manifold absolute pressure (MAP) sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel injector(s). | * REFER to the Ford approved diagnostic tool. |
| * FRP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel pressure regulator. | * REFER to the Ford approved diagnostic tool. |
| * Fuel pump. | * REFER to the Ford approved diagnostic tool. |
| * Intake manifold Exhaust gas recirculation (EGR) throttle. | * CHECK the intake manifold EGR throttle butterfly for obstructions and correct operation. * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle vacuum control solenoid. | * CHECK the intake manifold EGR throttle vacuum control solenoid vacuum lines for kinks or restrictions. * REFER to the Ford approved diagnostic tool. |
| Engine starts but immediately stops and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Engine starts but immediately stops | * Air cleaner element blocked. | * INSTALL a new air cleaner element. |
| * Air ingress into the fuel lines. | * REFER to: Fuel System - 1.8L Duratorq-TDCi (Lynx) Diesel/2.0L Duratorq-TDCi (DW) Diesel (310-00 Fuel System - General Information, Diagnosis and Testing). |
| * PCM relay. | * CARRY OUT the relay component test. REFER to Wiring Diagrams. |
| * Dual mass flywheel. | * INSPECT the dual mass flywheel for damage. INSTALL a new dual mass flywheel as necessary. |
| * CKP sensor. | * REFER to the Ford approved diagnostic tool. |
| * CMP sensor. | * REFER to the Ford approved diagnostic tool. |
| * CHT sensor. | * REFER to the Ford approved diagnostic tool. |
| * PCM. | * REFER to the Ford approved diagnostic tool. |
| * Fuel pressure regulator. | * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle. | * CHECK the intake manifold EGR throttle butterfly for obstructions and correct operation. * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle vacuum control solenoid. | * CHECK the intake manifold EGR throttle vacuum control solenoid vacuum lines for kinks or restrictions. * REFER to the Ford approved diagnostic tool. |
| Poor idling and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Poor idling | * Low fuel tank fuel level. | * CHECK the fuel tank fuel level is greater than four litres. If the fuel tank fuel level is less then four litres, FILL with fuel. |
| * Air cleaner element blocked. | * INSTALL a new air cleaner element. |
| * Fuel filter blocked. | * INSTALL a new fuel filter element.
REFER to: Fuel Filter Element - 1.8L Duratorq-TDCi (Lynx) Diesel (310-01 Fuel Tank and Lines, Removal and Installation).
|
| * Incorrect or contaminated fuel. | * CHECK for signs of contamination such as strange odors from the fuel tank. * CHECK for signs of water or petrol in the diesel. * If contaminated fuel is found, DRAIN the complete fuel system. FLUSH the fuel system through with clean diesel. REFER to: Fuel Tank Draining (310-00 Fuel System - General Information, General Procedures). INSTALL a new fuel filter element. REFER to: Fuel Filter Element - 1.8L Duratorq-TDCi (Lynx) Diesel (310-01 Fuel Tank and Lines, Removal and Installation). INSTALL a new fuel pump, fuel injectors, fuel rail, and high-pressure fuel supply lines. REFER to: (303-04 Fuel Charging and Controls - 1.8L Duratorq-TDCi (Lynx) Diesel) Fuel Pump (Removal and Installation), Fuel Injectors (Removal and Installation), Fuel Rail (Removal and Installation). |
| * Air ingress into the fuel lines. | * REFER to: Fuel System - 1.8L Duratorq-TDCi (Lynx) Diesel/2.0L Duratorq-TDCi (DW) Diesel (310-00 Fuel System - General Information, Diagnosis and Testing). |
| * EGR valve incorrect operation. | * REFER to: Engine Emission Control (303-08 Engine Emission Control - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * Dual mass flywheel. | * INSPECT the dual mass flywheel for damage. INSTALL a new dual mass flywheel as necessary. |
| * Fuel injector(s). | * REFER to the Ford approved diagnostic tool. |
| * MAF sensor. | * REFER to the Ford approved diagnostic tool. |
| * MAP sensor. | * REFER to the Ford approved diagnostic tool. |
| * CKP sensor. | * REFER to the Ford approved diagnostic tool. |
| * FRP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel pressure regulator. | * REFER to the Ford approved diagnostic tool. |
| * Fuel pump. | * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle. | * CHECK the intake manifold EGR throttle butterfly for obstructions and correct operation. * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle vacuum control solenoid. | * CHECK the intake manifold EGR throttle vacuum control solenoid vacuum lines for kinks or restrictions. * REFER to the Ford approved diagnostic tool. |
| Engine stumbling and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Engine stumbling | * Low fuel level. | * CHECK the fuel tank level is greater than four litres. If the fuel tank level is less than four litres, FILL with fuel. |
| * Dual mass flywheel. | * INSPECT the dual mass flywheel for damage. INSTALL a new dual mass flywheel as necessary. |
| * Accelerator pedal position (APP) sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel injector(s). | * REFER to the Ford approved diagnostic tool. |
| * FRP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel pump. | * REFER to the Ford approved diagnostic tool. |
| Engine lacks power and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Engine lacks power | * Brakes binding. | * CHECK the braking system.
REFER to: Brake System (206-00 Brake System - General Information, Diagnosis and Testing).
|
| * Vehicle overloaded, or excessive wind resistance (roof racks, towing etc). | * ADVISE the customer about the effects of overloading the vehicle and wind resistance on the fuel consumption. |
| * Air cleaner element blocked. | * INSTALL a new air cleaner element as necessary. |
| * Fuel filter blocked. | * INSTALL a new fuel filter element.
REFER to: Fuel Filter Element - 1.8L Duratorq-TDCi (Lynx) Diesel (310-01 Fuel Tank and Lines, Removal and Installation).
|
| * Kinked or restricted fuel lines. | * REFER to: Fuel System - 1.8L Duratorq-TDCi (Lynx) Diesel/2.0L Duratorq-TDCi (DW) Diesel (310-00 Fuel System - General Information, Diagnosis and Testing). |
| * Air ingress into the fuel lines. | * REFER to: Fuel System - 1.8L Duratorq-TDCi (Lynx) Diesel/2.0L Duratorq-TDCi (DW) Diesel (310-00 Fuel System - General Information, Diagnosis and Testing). |
| * Turbocharger. * Turbocharger vacuum diaphragm unit. | * INSPECT the vacuum line(s) for visible signs of damage or blockage. CLEAN, REPAIR or INSTALL new parts as necessary.
REFER to: Turbocharger (303-04 Fuel Charging and Controls - Turbocharger - 1.8L Duratorq-TDCi (Lynx) Diesel, Removal and Installation).
|
| * Incorrect valve timing. | * CHECK the valve timing.
REFER to: Timing Belt (303-01E Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Removal and Installation).
|
| * Low cylinder compression. | * REFER to: Engine (303-01E Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * Catalytic converter blocked. | * REMOVE and visually INSPECT the catalytic converter for damage. INSTALL a new catalytic converter as necessary. |
| * EGR valve incorrect operation. | * REFER to: Engine Emission Control (303-08 Engine Emission Control - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * Charge air cooler blocked or cracked. * Charge air cooler pipes split or cracked. * Charge air cooler pipe retaining clips missing or loose. | * INSPECT for visible signs of damage or blockage. CLEAN, REPAIR or INSTALL new parts as necessary. |
| * Incorrect or contaminated fuel. | * CHECK for signs of contamination such as strange odors from the fuel tank. * CHECK for signs of water or petrol in the diesel. * If contaminated fuel is found, DRAIN the complete fuel system. FLUSH the fuel system through with clean diesel. REFER to: Fuel Tank Draining (310-00 Fuel System - General Information, General Procedures). INSTALL a new fuel filter element. REFER to: Fuel Filter Element - 1.8L Duratorq-TDCi (Lynx) Diesel (310-01 Fuel Tank and Lines, Removal and Installation). INSTALL a new fuel pump, fuel injectors, fuel rail, and high-pressure fuel supply lines. REFER to: (303-04 Fuel Charging and Controls - 1.8L Duratorq-TDCi (Lynx) Diesel) Fuel Pump (Removal and Installation), Fuel Injectors (Removal and Installation), Fuel Rail (Removal and Installation). |
| * Vehicle speed sensor (VSS). | * REFER to the Ford approved diagnostic tool. |
| * CHT sensor. | * REFER to the Ford approved diagnostic tool. |
| * MAF sensor. | * REFER to the Ford approved diagnostic tool. |
| * MAP sensor. | * REFER to the Ford approved diagnostic tool. |
| * APP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel injector(s). | * REFER to the Ford approved diagnostic tool. |
| * Fuel temperature sensor. | * REFER to the Ford approved diagnostic tool. |
| * FRP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel pressure regulator. | * REFER to the Ford approved diagnostic tool. |
| * Fuel pump. | * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle. | * CHECK the intake manifold EGR throttle butterfly for obstructions and correct operation. * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle vacuum control solenoid. | * CHECK the intake manifold EGR throttle vacuum control solenoid vacuum lines for kinks or restrictions. * REFER to the Ford approved diagnostic tool. |
| Black smoke at idle and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Black smoke at idle | * Air cleaner element blocked. | * INSTALL a new air cleaner element as necessary. |
| * Glow plug system. | * REFER to the Ford approved diagnostic tool. |
| * Incorrect valve timing. | * CHECK the valve timing.
REFER to: Timing Belt (303-01E Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Removal and Installation).
|
| * Catalytic converter blocked. | * REMOVE and visually INSPECT the catalytic converter for damage. INSTALL a new catalytic converter as necessary. |
| * CHT sensor. | * REFER to the Ford approved diagnostic tool. |
| * MAF sensor. | * REFER to the Ford approved diagnostic tool. |
| * MAP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel injector(s). | * REFER to the Ford approved diagnostic tool. |
| * FRP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle. | * CHECK the intake manifold EGR throttle butterfly for obstructions and correct operation. * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle vacuum control solenoid. | * CHECK the intake manifold EGR throttle vacuum control solenoid vacuum lines for kinks or restrictions. * REFER to the Ford approved diagnostic tool. |
| Excessive black smoke during acceleration and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Excessive black smoke during acceleration | * Air cleaner element blocked. | * INSTALL a new air cleaner element as necessary. |
| * Incorrect or contaminated fuel. | * CHECK for signs of contamination such as strange odors from the fuel tank. * CHECK for signs of water or petrol in the diesel. * If contaminated fuel is found, DRAIN the complete fuel system. FLUSH the fuel system through with clean diesel. REFER to: Fuel Tank Draining (310-00 Fuel System - General Information, General Procedures). INSTALL a new fuel filter element. REFER to: Fuel Filter Element - 1.8L Duratorq-TDCi (Lynx) Diesel (310-01 Fuel Tank and Lines, Removal and Installation). INSTALL a new fuel pump, fuel injectors, fuel rail, and high-pressure fuel supply lines. REFER to: (303-04 Fuel Charging and Controls - 1.8L Duratorq-TDCi (Lynx) Diesel) Fuel Pump (Removal and Installation), Fuel Injectors (Removal and Installation), Fuel Rail (Removal and Installation). |
| * EGR valve incorrect operation. | * REFER to: Engine Emission Control (303-08 Engine Emission Control - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * Catalytic converter blocked. | * REMOVE and visually INSPECT the catalytic converter for damage. INSTALL a new catalytic converter as necessary. |
| * APP sensor. | * REFER to the Ford approved diagnostic tool. |
| * CKP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel injector(s). | * REFER to the Ford approved diagnostic tool. |
| * FRP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle. | * CHECK the intake manifold EGR throttle butterfly for obstructions and correct operation. * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle vacuum control solenoid. | * CHECK the intake manifold EGR throttle vacuum control solenoid vacuum lines for kinks or restrictions. * REFER to the Ford approved diagnostic tool. |
| Black smoke at cruising speeds and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Black smoke at cruising speeds | * Air cleaner element blocked. | * INSTALL a new air cleaner element. |
| * EGR valve incorrect operation. | * REFER to: Engine Emission Control (303-08 Engine Emission Control - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * Turbocharger. | * REFER to: Turbocharger (303-04 Fuel Charging and Controls - Turbocharger - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * Catalytic converter blocked. | * REMOVE and visually INSPECT the catalytic converter for damage. INSTALL a new catalytic converter as necessary. |
| * CHT sensor. | * REFER to the Ford approved diagnostic tool. |
| * MAF sensor. | * REFER to the Ford approved diagnostic tool. |
| * MAP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel injector(s). | * REFER to the Ford approved diagnostic tool. |
| * FRP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle. | * CHECK the intake manifold EGR throttle butterfly for obstructions and correct operation. * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle vacuum control solenoid. | * CHECK the intake manifold EGR throttle vacuum control solenoid vacuum lines for kinks or restrictions. * REFER to the Ford approved diagnostic tool. |
| Blue smoke and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Blue smoke | * Engine burning oil. | * CARRY OUT a controlled oil consumption test over 1000 km (600 miles). CONFIRM that the oil consumption is less than 0.1 of a litre per 1000 km (600 miles).
REFER to: Engine (303-01E Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing).
|
| * Incorrect or contaminated fuel. | * CHECK for signs of contamination such as strange odors from the fuel tank. * CHECK for signs of water or petrol in the diesel. * If contaminated fuel is found, DRAIN the complete fuel system. FLUSH the fuel system through with clean diesel. REFER to: Fuel Tank Draining (310-00 Fuel System - General Information, General Procedures). INSTALL a new fuel filter element. REFER to: Fuel Filter Element - 1.8L Duratorq-TDCi (Lynx) Diesel (310-01 Fuel Tank and Lines, Removal and Installation). INSTALL a new fuel pump, fuel injectors, fuel rail, and high-pressure fuel supply lines. REFER to: (303-04 Fuel Charging and Controls - 1.8L Duratorq-TDCi (Lynx) Diesel) Fuel Pump (Removal and Installation), Fuel Injectors (Removal and Installation), Fuel Rail (Removal and Installation). |
| * Worn or damaged valve guide(s), piston ring(s), cylinder bore(s), cylinder head or gasket. | * REMOVE the cylinder head. INSPECT the cylinder head, pistons and cylinder bores for signs of wear or damage.
REFER to: Cylinder Head (303-01 Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Removal and Installation).
|
| * Positive crankcase ventilation (PCV) system. | * INSPECT for visible signs of damage or blockage. CLEAN, REPAIR or INSTALL new parts as necessary. |
| * Turbocharger oil return tube blocked or damaged. | * REFER to: Turbocharger (303-04 Fuel Charging and Controls - Turbocharger - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| White smoke and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| White smoke | * Water in fuel. | * CHECK for signs of water in the diesel. * If contaminated fuel is found, DRAIN the complete fuel system. FLUSH the fuel system through with clean diesel. REFER to: Fuel Tank Draining (310-00 Fuel System - General Information, General Procedures). INSTALL a new fuel filter element. REFER to: Fuel Filter Element - 1.8L Duratorq-TDCi (Lynx) Diesel (310-01 Fuel Tank and Lines, Removal and Installation). INSTALL a new fuel pump, fuel injectors, fuel rail, and high-pressure fuel supply lines. REFER to: (303-04 Fuel Charging and Controls - 1.8L Duratorq-TDCi (Lynx) Diesel) Fuel Pump (Removal and Installation), Fuel Injectors (Removal and Installation), Fuel Rail (Removal and Installation). |
| * Fuel injector(s). | * REFER to the Ford approved diagnostic tool. |
| * EGR valve incorrect operation. | * REFER to: Engine Emission Control (303-08 Engine Emission Control - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * Incorrect valve timing. | * CHECK the valve timing.
REFER to: Timing Belt (303-01E Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Removal and Installation).
|
| * Coolant in the combustion chamber. | * CARRY OUT a cooling system pressure test.
REFER to: Engine Cooling (303-03 Engine Cooling - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing).
REMOVE the cylinder head. INSPECT the cylinder head, cylinder head gasket and cylinder bores for wear or damage.
REFER to: Cylinder Head (303-01 Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Removal and Installation).
|
| Engine misfire and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Engine misfire | * Low fuel tank level. | * CHECK the fuel tank level is greater than four litres. If the fuel tank level is less than four litres, FILL with fuel. |
| * Incorrect or contaminated fuel. | * CHECK for signs of contamination such as strange odors from the fuel tank. * CHECK for signs of water or petrol in the diesel. * If contaminated fuel is found, DRAIN the complete fuel system. FLUSH the fuel system through with clean diesel. REFER to: Fuel Tank Draining (310-00 Fuel System - General Information, General Procedures). INSTALL a new fuel filter element. REFER to: Fuel Filter Element - 1.8L Duratorq-TDCi (Lynx) Diesel (310-01 Fuel Tank and Lines, Removal and Installation). INSTALL a new fuel pump, fuel injectors, fuel rail, and high-pressure fuel supply lines. REFER to: (303-04 Fuel Charging and Controls - 1.8L Duratorq-TDCi (Lynx) Diesel) Fuel Pump (Removal and Installation), Fuel Injectors (Removal and Installation), Fuel Rail (Removal and Installation). |
| * Air ingress into the fuel lines. | * REFER to: Fuel System - 1.8L Duratorq-TDCi (Lynx) Diesel/2.0L Duratorq-TDCi (DW) Diesel (310-00 Fuel System - General Information, Diagnosis and Testing). |
| * EGR valve incorrect operation. | * REFER to: Engine Emission Control (303-08 Engine Emission Control - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * Low cylinder compression. | * REFER to: Engine (303-01E Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * Worn or damaged valve(s), tappet(s) or camshaft(s). | * REMOVE the cylinder head. INSPECT the cylinder head, valves, tappets and camshafts for signs of wear or damage.
REFER to: Cylinder Head (303-01 Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Removal and Installation).
|
| * Damaged cylinder head gasket. | * REMOVE the cylinder head. INSPECT the cylinder head gasket and cylinder bores for wear or damage.
REFER to: Cylinder Head (303-01 Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Removal and Installation).
|
| * Engine overheats. | * REFER to: Engine Cooling (303-03 Engine Cooling - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * CHT sensor. | * REFER to the Ford approved diagnostic tool. |
| * CKP sensor. | * REFER to the Ford approved diagnostic tool. |
| * CMP sensor. | * REFER to the Ford approved diagnostic tool. |
| * MAF sensor. | * REFER to the Ford approved diagnostic tool. |
| * MAP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel injector(s). | * REFER to the Ford approved diagnostic tool. |
| * FRP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel pump. | * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle. | * CHECK the intake manifold EGR throttle butterfly for obstructions and correct operation. * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle vacuum control solenoid. | * CHECK the intake manifold EGR throttle vacuum control solenoid vacuum lines for kinks or restrictions. * REFER to the Ford approved diagnostic tool. |
| Engine knock at idle and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Engine knock at idle | * Low engine oil level. | * CHECK the engine oil level. REFILL as necessary. |
| * Incorrect or contaminated fuel. | * CHECK for signs of contamination such as strange odors from the fuel tank. * CHECK for signs of water or petrol in the diesel. * If contaminated fuel is found, DRAIN the complete fuel system. FLUSH the fuel system through with clean diesel. REFER to: Fuel Tank Draining (310-00 Fuel System - General Information, General Procedures). INSTALL a new fuel filter element. REFER to: Fuel Filter Element - 1.8L Duratorq-TDCi (Lynx) Diesel (310-01 Fuel Tank and Lines, Removal and Installation). INSTALL a new fuel pump, fuel injectors, fuel rail, and high-pressure fuel supply lines. REFER to: (303-04 Fuel Charging and Controls - 1.8L Duratorq-TDCi (Lynx) Diesel) Fuel Pump (Removal and Installation), Fuel Injectors (Removal and Installation), Fuel Rail (Removal and Installation). |
| * Dual mass flywheel. | * INSPECT the dual mass flywheel for damage. INSTALL a new dual mass flywheel as necessary. |
| * Incorrect valve timing. | * CHECK the valve timing.
REFER to: Timing Belt (303-01E Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Removal and Installation).
|
| * Excessive carbon build up. | * REMOVE the cylinder head. INSPECT the cylinder head and pistons for signs carbon build up.
REFER to: Cylinder Head (303-01 Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Removal and Installation).
|
| * Worn or damaged oil pump. * Major mechanical engine failure. | * REFER to: Engine (303-01E Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * CKP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel injector(s). | * REFER to the Ford approved diagnostic tool. |
| Engine knock during acceleration and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Engine knock during acceleration | * Fuel injector(s). | * REFER to the Ford approved diagnostic tool. |
| * Major mechanical engine failure. | * REFER to: Engine (303-01E Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * Fuel pressure regulator. | * REFER to the Ford approved diagnostic tool. |
| * Fuel pump. | * REFER to the Ford approved diagnostic tool. |
| Excessive fuel consumption and glow plug indicator is flashing | * DTC detected. | * REFER to the Ford approved diagnostic tool. |
| Excessive fuel consumption | * Brakes binding. | * CHECK the braking system.
REFER to: Brake System (206-00 Brake System - General Information, Diagnosis and Testing).
|
| * Vehicle overloaded, or excessive wind resistance (roof racks, towing etc). | * ADVISE the customer about the effects of overloading the vehicle and wind resistance on the fuel consumption. |
| * Air cleaner element blocked. | * INSTALL a new air cleaner element. |
| * Fuel filter blocked. | * INSTALL a new fuel filter element.
REFER to: Fuel Filter Element - 1.8L Duratorq-TDCi (Lynx) Diesel (310-01 Fuel Tank and Lines, Removal and Installation).
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| * Fuel system leak(s). | * CHECK the system for fuel leak(s). REPAIR or INSTALL new parts as necessary. |
| * Dual mass flywheel. | * INSPECT the dual mass flywheel for damage. INSTALL a new dual mass flywheel as necessary. |
| * Incorrect engine oil. | * INSTALL a new oil filter and engine oil. |
| * Generator. | * REFER to the Ford approved diagnostic tool. |
| * EGR valve incorrect operation. | * REFER to: Engine Emission Control (303-08 Engine Emission Control - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * Air ingress into the fuel lines. | * REFER to: Fuel System - 1.8L Duratorq-TDCi (Lynx) Diesel/2.0L Duratorq-TDCi (DW) Diesel (310-00 Fuel System - General Information, Diagnosis and Testing). |
| * Incorrect valve timing. | * CHECK the valve timing.
REFER to: Timing Belt (303-01E Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Removal and Installation).
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| * Turbocharger. | * REFER to: Turbocharger (303-04 Fuel Charging and Controls - Turbocharger - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * Slipping clutch. | * REFER to: Manual Transaxle and Clutch (308-00 Manual Transmission/Transaxle and Clutch - General Information, Diagnosis and Testing). |
| * Low cylinder compression. | * REFER to: Engine (303-01E Engine - 1.8L Duratorq-TDCi (Lynx) Diesel, Diagnosis and Testing). |
| * CHT sensor. | * REFER to the Ford approved diagnostic tool. |
| * MAF sensor. | * REFER to the Ford approved diagnostic tool. |
| * MAP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel injector(s). | * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle. | * CHECK the intake manifold EGR throttle butterfly for obstructions and correct operation. * REFER to the Ford approved diagnostic tool. |
| * Intake manifold EGR throttle vacuum control solenoid. | * CHECK the intake manifold EGR throttle vacuum control solenoid vacuum lines for kinks or restrictions. * REFER to the Ford approved diagnostic tool. |
| Engine cuts out during hard acceleration | * CMP sensor. | * REFER to the Ford approved diagnostic tool. |
| * CKP sensor. | * REFER to the Ford approved diagnostic tool. |
| * FRP sensor. | * REFER to the Ford approved diagnostic tool. |
| * Fuel pressure regulator. | * REFER to the Ford approved diagnostic tool. |
| * Fuel pump. | * REFER to the Ford approved diagnostic tool. |
