2007 FORD FIESTA cam

308-02-1 0 Clutch Controls 308-02-1 0
REMOVAL AND INSTALLATION
7. Bleed the clutch system. For additional
information, refer to: (308-00 Manual
Transmission/Transaxle and Clutch - General
Information)
Clutch System Bleeding (General
Procedures),
Clutch System Bleeding - Vehicles With:
Automated Gearshift
(General Procedures).
Left-hand drive vehicles
8. Install the battery tray. For additional
information, refer to:
Battery Tray (414-01,
Removal and
Installation),
Battery Tray - 2.OL Duratec-HE (M14) (414-01
Battery, Mounting and
Cables, Removal
and Installation).
9. Connect the two vacuum hoses.
Attach the vacuum hoses to the battery
clamp clip.
Right-hand drive vehicles
10. Install the air cleaner. For additional
information, refer to: (303-12 Intake Air
Distribution and
Filtering)
Air Cleaner - 1.25L Duratec-1 6V (Sigma)/l.4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V
(Sigma) (Removal and lnstallation),
Air Cleaner - 1.3L Duratec-8V (Rocam)
(Removal and lnstallation),
Air Cleaner - 1.4L Duratorq-TDCi (DV) Diesel
(Removal and lnstallation),
Air Cleaner - 2.OL Duratec-HE (M14) (Removal
and lnstallation).
2006.0 Fiesta 12/2006 GI 52706en
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31 0-00-1 Fuel System - General Information 31 0-OO=l
SECTION 31 0-00 Fuel System - General lnformation
VEHICLE APPLICATION:2006.0 Fiesta
CONTENTS PAGE
DIAGNOSIS AND TESTING
Fuel System - 1.3L Duratec-8V (Rocam)ll.25L Duratec-I 6V (Sigma)/2.0L Duratec-HE
(M14)/1.4L Duratec-1 6V (Sigma)/l .6L
Duratec-1 6V (Sigma) ............................................ 3 1 0-00-2
........................................................................\
......................... Inspection and Verification. 3 1
0-00-2
GENERAL PROCEDURES
Fuel System Pressure Release .................................................................... (23 420 0) 3 1 0-00-3
Fuel Tank Draining
........................................................................\
.................. (23 551 0) 3 1 0-00-4
Quick Release Coupling
........................................................................\
............................. 3 1 0-00-5
................................................... Fuel System Pressure Check - 2.OL Duratec-HE (M14) 31 0-00-1 0
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31 0-00-2 Fuel System - General Information 31 0-00-2
DIAGNOSIS AND TESTING
Fuel System - 1.3L Duratec-8V (Rocam)/l.25L Duratec-1 6V
(Sigma)/2.0L Duratec-HE (M14)/1.4L Duratec-I 6V
(Sigma)/l.GL Duratec-1 6V (Sigma)
lnspection and Verification
1. Verify the customer concern.
2. Visually inspect for obvious signs of mechanical
or electrical damage.
- Fuel level
- Fuel leak(s)
- Fuel line(s)
- Fuel filter (if
equipped)
- Fuel tank
- Fuel tank filler pipe
- Fuel filler cap
Visual lnspection Chart
- Electrical
connector(s)
- Wiring harness
- Inertia fuel shutoff
(IFS) switch
- Fuel pump module
I Mechanical
3. If an obvious cause for an observed or reported
concern is found, correct the cause (if possible)
before proceeding to the next step
4. If the cause is not visually evident, verify the
symptom and refer to WDS.
Electrical
-
2006.0 Fiesta 1212006 G348253en
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31 0-01 -5 Fuel Tank and Lines 31 0-01 -5
DIAGNOSIS AND TESTING
Fuel Tank and Lines
All except vehicles with diesel engine,
REFER to:
Fuel System - 1.3L Duratec-8V
(Rocam)/l.25L Duratec-1 6V (Sigma)/Z.OL
Duratec-HE (M14)/1.4L Duratec-1 6V (Sigma)/l .6L
Duratec-1 6V (Sigma) (31 0-00 Fuel System -
General Information, Diagnosis and Testing).
Vehicles with diesel engine,
REFER to:
Fuel System - 1.4L Duratorq-TDCi (DV)
Dieselll.6L Duratorq-TDCi (DV) Diesel (31 0-00
Fuel System - General Information, Diagnosis
and Testing).
2006.0 Fiesta 1212006 G453196en
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Acceleration Control - I .3L Duratec-8V
(Rocam)ll125L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma)
I SECTION 31 0-02A Acceleration Control - 1.3L
Duratec-8V (Rocam)/l.25L Duratec-1 6V (Sigma)/l.4L
Duratec-I 6V (Sigma)/lm6L Duratec-1 6V (Sigma)
VEHICLE APPLICATION:2006.0 Fiesta
CONTENTS PAGE
DESCRIPTION AND OPERATION
Acceleration Control..
.. .. .. . . ...... .. .. . . .. . . .... .. . . . . . . . . . . . . . . . . . . . . . . . . . . . ........ . . . . . . . . . . 31 0-02A-2
1.3L Duratec 8V ....... . .. .. .. . . ...... .. .. . . .... . . . . .. . . . . . . . . . . . ....... . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . 31 0-02A-2
1.4Ll1.6L Duratec 16V ........ . . .. .. .... . . ...... .. . . . ... .... .. . . . . .. .. .. . . . . ...... .. .. .. ........ ... . .. .. .. .. .. .. .. . . . . .. .. . . . . 31 0-02A-2
DIAGNOSIS AND TESTING
Acceleration Control..
. ... .. ...... . . ... . ..... .. . . .. .. .. . . . . .. .... . . . . .. . . .. . . . . . . ...... . . .. ...... .... .. .. . . . . .. ...... .... . . .. .. . 31 0-02A-3
Principles of Operation
..... . . . . .. .... .... . . . . .. .... .. . . . . . . . . . . . . . . ...... . ..... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 0-02A-3
Diagnostic Trouble Codes
..... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 0-02A-4
Inspection and Verification
..... .. . . . . . . .. .. .. . . . . ...... . . . . ........... . . . ...... . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 0-02A-6
Symptom Chart..
. . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 0-02A-6
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Acceleration Control - 1.3L Duratec-8V
(Rocam)ll.25L Duratec-1 6V (Sigma)ll.4L
Duratec-I 6V (Sigma)/l16L Duratec-1 6V (Sigma)
DESCRIPTION AND OPERATION
Acceleration Control
I .3L Duratec 8V
Item Description
I 1 I Accelerator cable
1 2 IThrottle body I
The throttle is cable operated on the 1.3L Duratec
8V engine.
There are two different throttle bodies, depending
on the power of the variant.
Because the throttle flap opening angle is different,
the way in which the cable is controlled at the
throttle flap varies slightly between the two different
variants.
I .4L/1.6L Duratec 16V
The 1.4Ll1.6L Duratec 16V engines have an
electronically controlled throttle flap control unit.
For information on the electronically controlled
throttle flap control unit, please refer to Section
303-1 4.
2006.0 Fiesta 1212006 G281370en
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Acceleration Control - I .3L Duratec-8V
(Rocam)llI25L Duratec-I 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma)
DIAGNOSIS AND TESTING
Acceleration Control
Principles of Operation
System Overview
Electronic Accelerator Control System Overview
Item Description
A Area "A- accelerator pedal
to powertrain
1 I control (PCM) module circuit Description
B Area "B"- electronic throttle body to PCM
I I circuit
I 1 I Accelerator pedal I
The system consists primarily of two circuits
connected to the PCM. The two circuits are the
accelerator pedal to PCM and the electronic throttle
body to PCM.
1 3 ~PCM I Accelerator Pedal
2006.0 Fiesta 1212006 G356253en
4
5
voltage corresponding to the pedal position.
16-way
inline electrical connector
Electronic throttle body The accelerator pedal contains two sensors
that
measure the movement of the pedal and output a
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Acceleration Control - 1.3L Duratec-8V
(Rocam)llI25L Duratec-1 6V (Sigma)llI4L
31 0-02A-4 Duratec-1 6V (Sigma)/l .6L
Duratec-1 6V (Sigma)
31 0-02A-4
DIAGNOSIS AND TESTING
Electronic Throttle Body
The electronic throttle body is similar to a
mechanical throttle body used on a cable
accelerator system. Instead of the cable moving
the throttle plate open and closed, it uses an
internal electrical motor that is driven by the PCM.
The electronic throttle body has two sensors that
measure the throttle plate position. The sensors
output a voltage to the PCM corresponding to the
plate position.
When the electronic throttle body motor is not in
use, the throttle plate sits slightly open in a default
position (not idle position). This position is
maintained by two internal springs. One acts
upwards and one downwards. Screws on the
electronic throttle body will not adjust the idle
speed, the idle speed is controlled by the PCM.
PCM
The PCM reads the voltage from the pedal and
converts this signal into a driver request. The driver
request is realized by opening or closing the throttle
body. To do this, the PCM increases or decreases
power to the electronic throttle body motor. The
PCM then checks the signal from the electronic
throttle body throttle position (TP) sensor, to make
sure that the requested position has been
achieved. The PCM also monitors all the sensors
to make sure that the system is functioning as
expected. All electronic accelerator control system
faults will be detected by the PCM and set a
diagnostic trouble code (DTC) which triggers the
electronic accelerator control fail message
accordingly. For safety reasons, some faults will
also reduce the vehicle performance.
Diagnostic Trouble Codes
Description
When a component electrical error is set it means
that the PCM is not receiving the expected signal.
This means that the concern may lie between the
component and the PCM. All wiring and electrical
connectors should be checked before a new
component is installed. Also note that general
vehicle electrical issues can have an effect on other
systems. Battery voltage and relay concerns should
be rectified first.
Accelerator Pedal Codes
These are the DTCs relating to the pedal circuit.
They do not imply necessarily that the accelerator
pedal is at fault, but it will in any case relate to area
"A (see system overview).
P2120 - Accelerator pedal sensor 1 electrical
error
P2122 - Accelerator pedal sensor I electrical
error short to ground or open circuit
P2123 - Accelerator pedal sensor I electrical
error short to battery
P2125 - Accelerator pedal sensor 2 electrical
error
P2127 - Accelerator pedal sensor 2 electrical
error short to ground or open circuit
P2128 - Accelerator pedal sensor 2 electrical
error short to battery
P2138 - Accelerator pedal sensor 1 & 2 ratio
error
Electronic Throttle Body Circuit Codes
These are the DTCs relating to the electronic
throttle body circuit. They do not imply necessarily
( ,)
that the electronic throttle body is the concern, but
it will in any case relate to area "B" (see system
overview).
PO1 20 - Throttle position (TP) sensor 1
electrical error
PO122 - (TP) sensor 1 electrical error short to
ground
PO123 - (TP) sensor 1 electrical error short to
battery or line break
PO220 - (TP) sensor 2 electrical error
PO222 - (TP) sensor 2 electrical error short to
ground or open circuit
PO223 - (TP) sensor 2 electrical error short to
battery
P2135 - (TP) sensor ratio error
P21
I 9 - Throttle plate convergence error
- This is when the throttle plate has not moved
to the requested position in the required time.
This could be caused by the following:
- The electronic throttle body motor is not
receiving the necessary voltage. Check the
--
electronic throttle body motor wiring. The ( PCM is not receiving the correct throttle plate '
position signal from the electronic throttle
body. Check the TP sensor wiring from the
2006.0 Fiesta 1212006 G356253en
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