2007 FORD FIESTA coolant

Fuel Charging and Controls - 2.OL
303-04B-7 Duratec-HE (M14) 303-04B-7
DIAGNOSIS AND TESTING
I
The block heater can be connected to an external Throttle body
power supply, which will pre-heat the engine
i coolant contained within the cylinder block. The
' heated coolant will radiate heat to the fuel rail,
which will warm the contained fuel. Sufficient
warmed fuel is stored in the fuel rail to allow the
engine to start and continue running correctly, until
the engine combustion generates sufficient heat
to maintain correct operating conditions.
Fuel rail
The throttle body on Ethanol E85 vehicles is the
same as non Ethanol E85 variants. This is a fully
electronic controlled and monitored component.
The PCM adapts to the wear characteristics of the
throttle plate. If a new throttle body is installed, it
is necessary to teach the values of the new throttle
body to the PCM. If installing a new throttle body,
follow the initialization procedure.
REFER to: Throttle Body
(303-04C, Removal and
Installation).
The fuel rail on Ethanol E85 vehicles is the same
' as non Ethanol E85 variants. The fuel rail function
is to supply a reservoir of fuel at equal pressure
for all four fuel injectors.
2006.0 Fiesta i212006 GI 65371 en
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Fuel Charging and Controls - 2.OL
303-048-1 0 Duratec-HE (M14) 303-04B-10
DIAGNOSIS AND TESTING
Symptom Possible Sources Action
Fuel rail fuel pressure sensor. Carry out a full engine
diagnosis using the guided
diagnostic menu in WDS.
Fuel injectors. 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.
I Incorrect valve timing. I CHECK the valve timing. I
Poor starting
Low cylinder compression.
Low fuel system pressure.
TEST the cylinder compres-
sion.
Check the fuel system pres-
sure.
REFER to: Fuel System Pres-
sure Check (31
0-OOA,
General Procedures).
Fuel system leak. CHECK the system for fuel
leak(s). REPAIR the system as
necessary.
Fuel system restriction. INSPECT the
fuel system.
INSTALL new components as
necessary. TEST the system
for normal operation.
I Fuel filter blocked. I INSTALL a new fuel filter. I
lncorrect engine oil.
Air
cleaner element blocked.
INSTALL a new engine oil filter
and engine oil.
INSTALL a new air cleaner
element.
lncorrect power steering fluid. DRAIN and REFILL the
power
steering system with the correct
fluid.
REFER to: Power Steering
System Flushing
- Vehicles
With: Electro-Hydraulic Power
Steering (EHPS) (21 1-00,
General Procedures).
2006.0 Fiesta 1212006 GI 65371 en
CKP sensor.
Engine coolant temperature
(ECT) sensor. Carry out a
full engine
diagnosis using the guided
diagnostic menu in WDS.
Carry out a full engine
diagnosis using the guided
diagnostic menu in WDS.
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Fuel Charging and Controls - 2.OL
303-04B-19 Duratec-HE (M14) 303-04B-19
DIAGNOSIS AND TESTING
White smoke
Possible Sources Action
Incorrect or contaminated fuel. 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
(31
0-OOA, General Proced-
u res).
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 injection
supply manifold.
REFER to: Fuel Injection
Supply Manifold
(303-04C,
Removal and Installation).
Coolant in the combustion
chamber. CARRY OUT a cooling system
pressure test.
REFER to: Engine Cooling
(303-03C, 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
C, In-vehicle Repair).
2006.0 Fiesta 1212006 GI 65371 en
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303-05-3 Accessory Drive 303-05-3
DESCRIPTION AND OPERATION
Accessory Drive - 1.4L Duratec-1 6V (Sigma)/l .6L Duratec-1 6V
(Sigma)
Overview
I B I Vehicles with air conditioning I
l tern Description Both versions are elastic multi-ribbed belts and do
I 1 I Crankshaft pulley I
A
- -
1 2 1Coolant pump I
Vehicles without air conditioning
1 3 1 Generator I
not need a tensioning pulley. Re-tensioning is not
required.
1 4 1 Power steering pump I
1 5 1 Air conditioning compressor I
Vehicles without air conditioning have one drive
belt, which drives the generator, the coolant pump
and the power steering pump.
Vehicles with air conditioning have two drive belts,
the longer of which drives the generator, the
coolant pump and the air conditioning compressor.
The shorter drive belt drives only the power
steering pump.
2006.0 Fiesta 1212006 GI 63301 en
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303-0514 Accessory Drive . 303-05-4
DESCRIPTION AND OPERATION
Accessory Drive - 2.OL Duratec-HE (M14)
2.OL Duratec HE (M14) engine
,
Item Description
I 1 I Accessory drive belt 1
1 2 1 Power steering pump pulley I
1 3 1 Coolant pump pulley I
1 4 1 Air conditioning (AIC) compressor pulley I
1 5 1 Crankshaft pulley I
1 6 1 Accessory drive belt tensioner pulley I
1 7 1 Generator pulley I
2006.0 Fiesta 1212006 G421383en
8
---
Accessorydrivebeltidlerpulley
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Engine Emission Control - 2.OL Duratec-HE
(MI41
REMOVAL AND INSTALLATION
Exhaust Gas Recirculation (EGR) Valve
1. Drain the cooling system.
For additional information, refer to: Cooling
Special
Tool(s) 3.
Remove the air cleaner intake tube.
System Draining, Filling and Bleeding
24003
(303-03 Engine cooling - 2.01 Duratec-HE
(M14), General Procedures).
4. Using the special tool, disconnect the
2. Remove the air cleaner outlet pipe.
radiator upper coolant hose from the coolant
outlet connector.
Removerllnstaller, Coolant
Hose Clamp
303-397
5. Remove the components in the order
indicated in the following
illustration(s) and
table(s).
2006.0 Fiesta 1212006 G421887en
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Engine Emission Control - 2.OL Duratec-HE
(MI41
REMOVAL AND INSTALLATION
I
' Item Description
I 1 I EGR valve electrical connector I
I * 1
EGR valve coolant hose
See Removal Detail
6. To install, reverse the removal procedure.
2006.0 Fiesta 1212006 G421887en
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303-1 4-2 Electronic Engine Controls 303-1 4-2
SPECIFICATIONS
I Powertrain control module (PCM) retaining bolts I 3 I - I 27 I
Torque Specifications - vehicles with 1.3L Duratec-8V (Rocam) engine
I Knock sensor (KS) retaining bolt I 20 I 15 I - I
Description
I Crankshaft position (CKP) sensor retaining bolt I 10 I - I 89 I
I Camshaft position (CMP) sensor retaining bolt I
I Throttle position (TP) sensor screws I 5 I - I 44 I
Ib-in I/ Nm
I Idle air control (IAC) valve retaining bolts I 10 I - I 89 I
I b-ft
Ignition coil pack retaining bolts
Exhaust manifold heatshield retaining
bolts
Torque Specifications - vehicles with 1.25L Duratec-1 6V (Sigma)ll.4L Duratec-1 6V (Sigma)ll .6L
Duratec-I 6V (Sigma) engine
Heated oxygen sensor (H02S)
Catalyst monitor sensor (CMS)
I Powertrain control module (PCM) retaining bolts I 3 I - I 27 I
6
10
I Knock sensor (KS) retaining bolt I 20 I 15 I - I
47
47
-
-
I Camshaft position (CMP) sensor retaining bolt I 10 I - I 89 I
53
89
35
35
Cylinder head temperature (CHT) sensor
Crankshaft position (CKP) sensor retaining bolt
I Engine coolant temperature (ECT) sensor I 20 I 15 I - I
-
-
I Idle air control (IAC) valve I 10 I - I 89 I
25
10
I Heated oxygen sensor (H02S) I 47 I 35 I - I -- --
I Catalyst monitor sensor (CMS) 47 I 35 1 - I
18
-
-
89
Powertrain control module (PCM) retaining nuts
and retaining bolts
Torque Specifications - vehicles with 1.4L Duratorq-TDCi (DV) Diesel engine
1 Timing belt upper cover retaining bolts I 4 I - I 35 I
I Timing belt lower cover retaining bolts I 6 I - I 53 I
l b-in
Description
I Camshaft position (CMP) sensor retaining bolt I 5 I - I 44 I
I Crankshaft position (CKP) sensor retaining bolt I 8 I - I 71 I
Nm
I Crankshaft pulley retaining bolt I a I - I - I
I b-ft
I- .
For additional information, refer to: Crankshaft Position (CKP) Sensor - 1.4L Duratorq-Ci D) Diesel (303-14 Electronic Engine ''
I Controls, Removal and Installation).
2006.0 Fiesta 1212006 Gl48226en
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