2011 FORD KUGA fuel pressure

Action
Possible Sources
Symptom
• Carry out a full enginediagnosis using the guided
diagnostic menu in the Ford
diagnostic equipment.
• Fuel rail fuel pressure sensor.
• REMOVE and visuallyINSPECT the catalytic
converter for damage. INSTALL
a new catalytic converter as
necessary.
REFER to: Catalytic Converter
(309-00 Exhaust System -
2.5L Duratec (147kW/200PS)
- VI5, Removal and Installa-
tion).
• Catalytic converter blocked.
• INSTALL a new air cleanerelement.
• Air cleaner element blocked.
• Black smoke at cruising speeds
• Carry out a full enginediagnosis using the guided
diagnostic menu in the Ford
diagnostic equipment.
• ECT sensor.
• INSPECT the fuel injectors.CLEAN the fuel injectors or
INSTALL a new set of injectors
as required only after the
checks have been carried out.
REFER to: Fuel Injectors (303-
04 Fuel Charging and
Controls - 2.5L Duratec
(147kW/200PS) - VI5,
Removal and Installation).
• Fuel injectors.
• Carry out a full enginediagnosis using the guided
diagnostic menu in the Ford
diagnostic equipment.
• Fuel rail fuel pressure sensor.
• REMOVE and visuallyINSPECT the catalytic
converter for damage. INSTALL
a new catalytic converter as
necessary.
REFER to: Catalytic Converter
(309-00 Exhaust System -
2.5L Duratec (147kW/200PS)
- VI5, Removal and Installa-
tion).
• Catalytic converter blocked.
• CARRY OUT a controlled oilconsumption test over 1000 km
(600 miles). CONFIRM that the
oil consumption is less than 0.1
litre per 1000 km (600 miles).
• Engine burning oil.
• Blue smoke
G1183441en2008.50 Kuga8/2011
303-04A- 13
Fuel Charging and Controls
— 2.5L Duratec (147kW/200PS) -
VI5
303-04A- 13
DIAGNOSIS AND TESTING
TO MODEL INDEX
BACK TO CHAPTER INDEX
FORD KUGA 2011.0MY WORKSHOP REPAIR MANUAL

Action
Possible Sources
Symptom
• CHECK for signs of contamina-tion such as strange odors from
the fuel tank.
• If contaminated fuel is found, DRAIN the complete fuel
system. FLUSH the fuel system
through with clean gasoline.
REFER to: Fuel Tank Draining
(310-00 Fuel System -
General Information, General
Procedures).
INSTALL a new fuel filter.
• INSPECT the fuel injectors. CLEAN the fuel injectors or
INSTALL a new set of injectors
as required only after the
checks have been carried out.
REFER to: Fuel Injectors (303-
04 Fuel Charging and
Controls - 2.5L Duratec
(147kW/200PS) - VI5,
Removal and Installation).
• INSTALL a new fuel rail.
REFER to: Fuel Rail(303-04
Fuel Charging and Controls -
2.5L Duratec (147kW/200PS)
- VI5, Removal and Installa-
tion).
• Incorrect or contaminated fuel.
• White smoke
• CARRY OUT a cooling systempressure test.
REFER to: Engine Cooling
(303-03 Engine Cooling,
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 - 2.5L Duratec
(147kW/200PS) - VI5,
Removal and Installation).
• Coolant in the combustion
chamber.
G1183441en2008.50 Kuga8/2011
303-04A- 15
Fuel Charging and Controls
— 2.5L Duratec (147kW/200PS) -
VI5
303-04A- 15
DIAGNOSIS AND TESTING
TO MODEL INDEX
BACK TO CHAPTER INDEX
FORD KUGA 2011.0MY WORKSHOP REPAIR MANUAL

Action
Possible Sources
Symptom
• REFER to:Engine Ignition
(303-07 Engine Ignition - 2.5L
Duratec (147kW/200PS) -
VI5, Diagnosis and Testing).
• Engine ignition.
• Engine misfire
• CHECK for signs of contamina-tion such as strange odors from
the fuel tank.
• If contaminated fuel is found, DRAIN the complete fuel
system. FLUSH the fuel system
through with clean gasoline.
REFER to: Fuel Tank Draining
(310-00 Fuel System -
General Information, General
Procedures).
INSTALL a new fuel filter.
• INSPECT the fuel injectors. CLEAN the fuel injectors or
INSTALL a new set of injectors
as required only after the
checks have been carried out.
• INSTALL a new fuel rail.
REFER to: Fuel Rail(303-04
Fuel Charging and Controls -
2.5L Duratec (147kW/200PS)
- VI5, Removal and Installa-
tion).
• Incorrect or contaminated fuel.
• Check the fuel system pres-sure.
• Low fuel system pressure.
• REFER to:Engine Cooling
(303-03 Engine Cooling,
Diagnosis and Testing).
• Engine operating temperature
too high.
• Carry out a full enginediagnosis using the guided
diagnostic menu in the Ford
diagnostic equipment.
• ECT sensor.
• Carry out a full enginediagnosis using the guided
diagnostic menu in the Ford
diagnostic equipment.
• CKP sensor.
• Carry out a full enginediagnosis using the guided
diagnostic menu in the Ford
diagnostic equipment.
• CMP sensor.
• Carry out a full enginediagnosis using the guided
diagnostic menu in the Ford
diagnostic equipment.
• KS.
G1183441en2008.50 Kuga8/2011
303-04A-
16
Fuel Charging and Controls
— 2.5L Duratec (147kW/200PS) -
VI5
303-04A- 16
DIAGNOSIS AND TESTING
TO MODEL INDEX
BACK TO CHAPTER INDEX
FORD KUGA 2011.0MY WORKSHOP REPAIR MANUAL

Action
Possible Sources
Symptom
• INSPECT the fuel injectors.CLEAN the fuel injectors or
INSTALL a new set of injectors
as required only after the
checks have been carried out.
REFER to: Fuel Injectors (303-
04 Fuel Charging and
Controls - 2.5L Duratec
(147kW/200PS) - VI5,
Removal and Installation).
• Fuel injectors.
• Carry out a full enginediagnosis using the guided
diagnostic menu in the Ford
diagnostic equipment.
• Fuel rail fuel pressure sensor.
• CHECK the engine compres-sion.
REFER to: Engine(303-00
Engine System - General
Information, Diagnosis and
Testing).
• Low cylinder compression.
• 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 - 2.5L Duratec
(147kW/200PS) - VI5,
Removal and Installation).
• Worn or damaged valve(s),
tappet(s) or camshaft(s).
• REMOVE the cylinder head.INSPECT the cylinder head
gasket and cylinder bores for
wear or damage.
REFER to: Cylinder Head (303-
01 Engine - 2.5L Duratec
(147kW/200PS) - VI5,
Removal and Installation).
• Damaged cylinder head gasket.
• CHECK the engine oil level.REFILL as necessary.
• Low engine oil level.
• Engine knock at idle
G1183441en2008.50 Kuga8/2011
303-04A- 17
Fuel Charging and Controls
— 2.5L Duratec (147kW/200PS) -
VI5
303-04A- 17
DIAGNOSIS AND TESTING
TO MODEL INDEX
BACK TO CHAPTER INDEX
FORD KUGA 2011.0MY WORKSHOP REPAIR MANUAL

Action
Possible Sources
Symptom
• Carry out a full enginediagnosis using the guided
diagnostic menu in the Ford
diagnostic equipment.
• Fuel rail fuel pressure sensor.
• Check the fuel system pres-sure.
• Low fuel system pressure.
G1183441en2008.50 Kuga8/2011
303-04A-
21
Fuel Charging and Controls
— 2.5L Duratec (147kW/200PS) -
VI5
303-04A- 21
DIAGNOSIS AND TESTING
TO MODEL INDEX
BACK TO CHAPTER INDEX
FORD KUGA 2011.0MY WORKSHOP REPAIR MANUAL

Fuel Rail
Removal
NOTE:Removal steps in this procedure may
contain installation details.
1. Refer to: Petrol and Petrol-Ethanol Fuel
Systems Health and Safety Precautions
(100-00 General Information, Description and
Operation).
2. Refer to: Fuel System Pressure Release
(310-00 Fuel System - General Information,
General Procedures).
3. Refer to: Battery Disconnect and Connect
(414-01 Battery, Mounting and Cables,
General Procedures).
4. Refer to: Air Cleaner (303-12 Intake Air
Distribution and Filtering - 2.5L Duratec
(147kW/200PS) - VI5, Removal and
Installation).
5. Torque: 10
Nm
x2x2
E92954
6. CAUTION: Make sure that the inside of
the pipe ends are clean and free of oil
residue.
Torque: 4Nm
E63576
7. CAUTION: Make sure that the inside ofthe pipe ends are clean and free of oil
residue.
E64164
8. CAUTION: Make sure that the inside ofthe pipe ends are clean and free of oil
residue.
E64165
G1079057en2008.50 Kuga8/2011
303-04A- 24
Fuel Charging and Controls
— 2.5L Duratec (147kW/200PS) -
VI5
303-04A- 24
REMOVAL AND INSTALLATION
TO MODEL INDEX
BACK TO CHAPTER INDEX
FORD KUGA 2011.0MY WORKSHOP REPAIR MANUAL

SECTION 303-04B Fuel Charging and Controls -
Turbocharger
— 2.5L Duratec (147kW/200PS) - VI5
VEHICLE APPLICATION:2008.50 Kuga
PA G E
CONTENTS
DESCRIPTION AND OPERATION
303-04B-2
Turbocharger (Component Location) ........................................................................\
..........
303-04B-4
Turbocharger (Overview) ........................................................................\
............................
303-04B-4
Turbocharger(s) ........................................................................\
..........................................
303-04B-5
Turbocharger (System Operation and Component Description) ........................................
303-04B-5
System Diagram ........................................................................\
.........................................
303-04B-6
System Operation ........................................................................\
.......................................
303-04B-6
Turbocharger(s) ........................................................................\
......................................
303-04B-6
Turbocharger boost pressure control ........................................................................\
......
303-04B-7
Recirculated air valve ........................................................................\
.............................
303-04B-7
Component Description ........................................................................\
..............................
303-04B-7
Wastegate control valve ........................................................................\
..........................
303-04B-7
Recirculated air valve ........................................................................\
.............................
DIAGNOSIS AND TESTING 303-04B-9
Turbocharger ........................................................................\
..............................................
303-04B-9
Inspection and Verification ........................................................................\
..........................
REMOVAL AND INSTALLATION 303-04B-11
(23 612 0)
Turbocharger ........................................................................\
..........................
303-04B-1
Fuel Charging and Controls - Turbocharger
—
2.5L Duratec (147kW/200PS) - VI5
303-04B- 1
.
TO MODEL INDEX
BACK TO CHAPTER INDEX
FORD KUGA 2011.0MY WORKSHOP REPAIR MANUAL

6
79108
123
4
5
6
79108
E97592
Description
Item
Exhaust manifold
1
PCV (positive crankcase ventilation)- hose
Comments:to cylinder head
2
Vacuum line - recirculated air valve
Comments:to intake manifold
3
Coolant return pipe
4Description
Item
Turbo boost pressure controller
5
Oil supply pipe - TC
6
Wastegate control valve
7
TC
Comments:Contains the recirculated air valve
8
Coolant supply pipe
9
Oil return pipe - TC
10
G1032424en2008.50 Kuga8/2011
303-04B- 3
Fuel Charging and Controls - Turbocharger
—
2.5L Duratec (147kW/200PS) - VI5
303-04B- 3
DESCRIPTION AND OPERATION
TO MODEL INDEX
BACK TO CHAPTER INDEX
FORD KUGA 2011.0MY WORKSHOP REPAIR MANUAL