INTRODUCTION
01-3
Abbreviations and Symbols
A Amperes
AAP Ambient Air Pressure
AAT Ambient Air Temperature
ABDC After Bottom Dead Centre
ABS Anti-Lock Brake System
ABS / TC Anti-lock Brake System / Traction
Control
ac Alternating current
A/C Air Conditioning
ACE Active Cornering Enhancement
ACEA Association of Constructors of
European Automobiles
AFR Air Fuel Ratio
AP Ambient Pressure
ASC Anti-shunt Control
ATC Air Temperature Control
ATDC After Top Dead Centre
AUX Auxiliary
AVC Automatic Volume Control
BBDC Before Bottom Dead Centre
BBUS Battery Backed Up Sounder
BCU Body Control Unit
BDC Bottom Dead Centre
bhp Brake Horse Power
BP Boost Pressure
BPP Brake Pedal Position
BS British Standard
BTDC Before Top Dead Centre
BWD Backward
C Celsius
CAN Controller Area Network
CD Compact Disc
CDC Centre Differential Control
CDL Central Door Locking
CD - ROM Compact Disc - Read Only
Memory
CFC Chlorofluorocarbon
CHMSL Centre High Mounted Stop Lamp
CKP Crankshaft Position
CLV Calculated Load Value
cm Centimetre
cm
2Square centimetre
cm3Cubic centimetre
CMP Camshaft Position
CPP Clutch Pedal Position
CO Carbon Monoxide
CO
2Carbon Dioxide
COB Clear Over Base
CR Common Rail
CVS Canister Vent Solenoid
dB Decibels
DDM Driver's Door Module
deg. Degree, angle or temperature
DI Direct Injection
dia. DiameterDIN Deutsche Industrie Normen
(German Industrial Standards)
dc Direct current
DCV Directional Control Valve
DOHC Double Overhead Camshaft
DSP Digital Signal Processing
DTI Dial Test Indicator
DMF Dual Mass Flywheel
DVD Digital Versatile Disc
EACV Electronic Air Control Valve
EAT Electronic Automatic
Transmission
EBD Electronic Brake pressure
Distribution
ECD European Community Directive
ECM Engine Control Module
ECT Engine Coolant Temperature
ECU Electronic Control Unit
EDC Electronic Diesel Control
EEPROM Electronic Erasable
Programmable Read Only
Memory
EGR Exhaust Gas Recirculation
EKA Emergency Key Access
ELR Emergency Locking Retractor
EN European Norm
EOBD European On Board Diagnostics
EON Enhanced Other Network
ERL Electrical Reference Library
ETC Electronic Traction Control
EUI Electronic Unit Injector
EVAP Evaporative Emission
EVR Electronic Vacuum Regulator
F Fahrenheit
ft. Feet
FBH Fuel Burning Heater
FET Field Effect Transistor
FIP Fuel Injection Pump
FTC Fast Throttle Control
FWD Forward
> Greater than
g Gramme or Gravity
gal. Gallons
GMT Greenwich Mean Time
GPS Global Positioning System
hHour
hc High compression
HC Hydro Carbons
HDC Hill Descent Control
HDOP Height Dilation Of Precision
HDPE High Density Polyethylene
HFS Heated Front Screen
Hg Mercury
HO
2S Heated Oxygen Sensor
HMW High Molecular Weight
GENERAL DATA
04-16
Fuel system - Td4 Diesel
System Common rail, direct injection
Fuel specification EN590 diesel*
⇒ Pump output 250 kPa (2.5 bar, 36.3 lbf.in
2)
Fuel pump
⇒ Up to 03 MY
⇒ Pump output
⇒ 03 MY onwardsElectric - submersible in fuel tank
250 kPa (2.5 bar, 36.3 lbf.in
2)
Fuel tank pump deleted, replaced by auxiliary delivery pump located
in RH rear wheel arch
Auxiliary delivery pump
⇒ Up to 03 MY
⇒ 03 MY onwardsElectrical - in line, located in engine compartment
Electrical - in line, located in RH rear wheel arch
Maximum delivery volume 240 litres per hour (52.75 imp. gallons) @ 12V
Fuel high pressure pump Bosch Cp1 mechanical high pressure, 3 radial piston
⇒ Drive Chain driven from crankshaft at 0.75 x engine speed
⇒ Pressure control Mounted on CP1, controlled by DDE 4.0
Pressure regulator
⇒ Up to 03 MY
⇒ 03 MY onwardsLocated in engine compartment between fuel filter and injection pump
Incorporated with in-tank suction and sender module
⇒ Pressure (nominal) 2.4 to 2.8 bar (34.8 to 40.6 lbf.in
2)
Injectors:
⇒ Make
⇒ Nozzle type
⇒ Position
⇒ Impedance
⇒ Injector operating pressureBosch CRI 0445 110 030
DSLA 145P 868
Central
14.5 Ω ± 5% @ 20%
250 - 1350 bar (3625 - 19575 lbf.in
2)
Injection begins:
⇒ Pre-injection (maximum) 60° BTDC
⇒ Main injection (maximum) 25° BTDC
⇒ Post injection 100 - 200° crank ATDC
Injection timing Controlled by Bosch DDE 4.0 engine management system for
common rail injection
Injection quantity 1 - 80 mm
3
Pre-delivery fuel pressure sensor
⇒ Up to 03 MY
⇒ 03 MY onwardsBosch / DS-K-400/50, located in filter head
Bosch /DS-K-400kPa, in-line, located in engine compartment
⇒ Pressure 400 kPa (58.0 lbf/in
2)
Fuel rail pressure sensor:
⇒ Measuring range 0 - 1500 bar (0-21750 lbf/in
⇒ Over pressure (max.) 1800 bar (26100 lbf/in
2)
⇒ Burst pressure 3000 bar (43500 lbf/in
2)
⇒ Temperature range -40°C to +120°C (-40°F to +248°F)
Fuel filter
⇒ Up to 03 MY
⇒ From 03 MYIn-line between auxiliary fuel pump and high-pressure fuel injection
pump, located in engine compartment
In-line, located in RH rear wheel arch
