1997 RENAULT KANGOO sensor

DIESEL EQUIPMENT
Specifications
13
Vehicles GearboxEngine
Type SuffixBore
(mm)Stroke
(mm)Capacity
(cm
3)RatioCatalytic
converterDepollution
standard
XC0D JB F8Q 662 80 93 1 870 21.5/1 C67 EU96
XC0E JB F8Q 630 80 93 1 870 21.5/1 C67 EU96
Vehicles
ENGINE SPEED (rpm)
Idle speedno load
maximumfull load
maximum
SMOKE OPACITY
Homologation value Legal maximum
XC0D 825 ± 50 4 600 ± 100 4 100 ± 100 1.05 m
-1 (35 %) 2.5 m -1 (64 %)
XC0E 825 ± 50 4 600 ± 100 4 100 ± 100 1.11 m
-1 (36 %) 2.5 m -1 (64 %)
Temperature in °C (± 1°) 0 20 40 80 90
Air temperature sensor
Siemens CTN type
Resistance in Ohms7470 to
119703060 to 4045 1315 to 1600 - -
Coolant temperature sensor
Siemens CTN type
Resistance in Ohms- 3060 to 4045 1315 to 1600 300 to 370 210 to 270
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DIESEL EQUIPMENT
Specifications
13
DESCRIPTIONMAKE/TYPESPECIAL NOTES
Computer LUCAS 25 track (in case of computer replacement,
programme the new computer to memorise the
full load position of the load potentiometer)
Injection - Indirect
Injection pump
LUCAS DIESEL
8448B171 A/231A
(F8Q 630)
8448B152 B/241B
(F8Q 662)Rotary pump fitted with :
- an advance solenoid valve,
- an altimetric corrector (F8Q 630).
Pump setting (obtain TDC
point using ∅ 8 mm pin) - Dimension ( X ) on pump
Injector holders
LUCAS DIESEL
LCR 6735 405Tightening torque: 7 daN.m (injector on injector
holder and injector holder on cylinder head )
Holder for injector with sensor
(needle lift)
LUCAS DIESEL
LDCR020011AA1Tightening torque : 7 daN.m
Resistance ≈ 105 Ω
Injectors
LUCAS DIESEL
RDN OSDC 6902Opening pressure : 130 bars
Maximum pressure difference: 8 bars
EGR solenoid valve
-Voltage: 12 volts
Resistance : 46 ± 5 Ω
Injector pipes
-Ø interior : 2.5 mm
Length: 330 ± 5 mm
Preheating relay housing
-With pre-postheating function (command
controlled by the computer)
Plugs BERU
Pencil type plugResistance : 0.8 Ω
Tightening torque : 2 daN.m
TDC sensor - Resistance : 220 Ω
Fast idle solenoid valve
-Voltage: 12 V
Resistance : 46 Ω
Advance corrector
-Voltage: 12 V
Resistance : 11.5 Ω
Load potentiometer
-Voltage : 5 V
Resistance : (in K Ω, approximately )
Altimetric corrector
-Voltage : 12 V
Resistance : 15.5 Ω
Fault finding Fiche n° 43
Code D34
Selector S8-+5
- 5
Track
(10 track connector)no load full load
5-4
3-4
3-54.5
5.6
2.84.5
2.8
5.6
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DIESEL EQUIPMENT
Location of components
13
1 EGR valve and solenoid valve
2 Air temperature sensor (white connector)
3 Coolant temperature sensor (white connector)
4 Diesel injection computer
5 Fuel filter
6 Pre-postheating plug relay housing
7 TDC sensor
8 Fast idle solenoid valve
9 Electrical solenoid / coded solenoid
10 Digital DPC injection pump
11 Load potentiometer
12 Advance solenoid valve
13 Altimetric corrector
14 Injector with sensor (needle lift)
12874
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DIESEL EQUIPMENT
Location of components
13
12Advance solenoid valve
14Injector with sensor
13Altimetric corrector
11Load potentiometer
9Electrical solenoid / coded solenoid valve
8Idle speed solenoid valve
12869-1R
3Coolant temperature sensor
2Air temperature sensor
6Pre-postheating plug relay housing
5Fuel filter
16Inertia switch
4Injection computer
13083R
12872R
19 EGR solenoid valve
12871R
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DIESEL EQUIPMENT
Location of components
13
20 EGR valve
13047-1R
7Engine speed sensor
13048R
87970R
17Diesel injection fault warning light
18Preheating warning light
Warning light illuminates when ignition is
switched on during preheating phase.
12839S
C Power assisted steering pump assembly relay
HAltimetric corrector relay
LInjection locking relay
MDiesel heating relay
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DIESEL EQUIPMENT
Altimetric corrector
13
13129R
SPECIAL TOOLING REQUIRED
Mot. 997-01 Tool for removing injector
Mot. 1140 Tool for removing altimetric
corrector
Altimetric corrector 3
TIGHTENING TORQUES (in daN.m)
REMOVAL
Remove the high pressure pipes.
Remove the injector with sensor(cylinder n° 3),
using tool Mot. 997-01.
Remove the electrical connector from the pump.
Remove the two terminals for the altimetric cor-
rector from the 10 track pump connector. F8Q 662
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DIESEL EQUIPMENT
Injector with sensor (needle lift)
13
10579R1
PRM1315
The needle lift sensor is integrated to the injector
holder (cylinder n° 3). Its function is to transmit
the movements of the injector needle to the
computer. This allows the start of injection to be
deduced. The computer processes this informa-
tion and uses it to compare the advance reques-
ted to the advance corrector on the pump to the
advance actually applied . In this way, the system
works as a closed loop.
Tooling required for the removal of the injector :
Mot. 997-01.
Tightening torque: 7 daN.m.
NOTE : it is possible to modify tool Mot. 997 by
milling the socket at (A), through which passes
the connector of the injector with sensor (B).1 Plunger rod
2 Spacer
3 Injector
4 Spring
5 Winding
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DIESEL EQUIPMENT
Injection warning light
13
OPERATING PRINCIPLE OF THE DIESEL INJECTION WARNING LIGHT ON THE INSTRUMENT PANEL
On switching on the ignition, the diesel injection fault warning light is illuminated. It extinguishes as the en-
gine begins to run.
•Fault in a component of the injection assembly
Faults in the following components may cause the warning light to illuminate :
- injector with sensor
- advance solenoid valve,
- engine speed sensor ,
- load lever potentiometer,
- pre-postheating (according to version).
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