RENAULT SCENIC 2010 J95 / 3.G Petrol Injection S3000 Injection Workshop Manual

PETROL INJECTION
Fault finding - Conformity check
17B
17B-121
PETROL INJECTION
Fault finding - Conformity check
17B
17B-121V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB FUNCTION: SUB-FUNCTION (TURBOCHARGING/INLET):
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
1
Air circuit
pressurePR035:Atmospheric
pressurePR035 = 1000 mb
± 100 mbIf not consistent, check
PR035 = PR312 = local
atmospheric pressure,
with the engine stopped
and ignition on.
2 PR312:Inlet manifold
vacuumPR312 = 1000 mb
± 100 mbIn the event of a fault
apply the interpretation for
PR312 Inlet manifold
vacuum.
3 Engine speed PR055:Engine speedIndicates the engine's
speed of rotation in
rpm.
PR055 = 0 rpmIn the event of a fault,
apply the interpretation for
DF154 Flywheel signal
sensor circuit.
4
Idle speedET054:Idle speed
regulationINACTIVE None
5 PR010:Idle speed
regulation
setting700 < X < 750 rpm
Indicates the speed of
rotation setpoint before
last engine stop in rpm.None
6Air
temperaturePR058:Air
temperature- 40°C < PR058 < 120°C
Default value: 120°CIn the event of a fault,
apply the interpretation of
DF002 Air temperature
sensor circuit.
7 Coolant
temperaturePR064:Coolant
temperature- 40°C < PR064 < 120°C
Default value: - 39°CIn the event of a fault,
apply the interpretation of
DF001 Coolant
temperature sensor
circuit.

PETROL INJECTION
Fault finding - Conformity check
17B
17B-122
PETROL INJECTION
Fault finding - Conformity check
17B
17B-122V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB FUNCTION: (TURBO/INLET) (continued):
OCR: Opening Cycle Ratio
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
8 Air flow PR018:Estimated air
flowIndicates the air flow
value estimated by the
motorised throttle
valve.
PR018= 0kg/hIf there is a fault, apply the
interpretation of faults
DF095 Throttle
potentiometer circuit
gang 1 and DF096
Throttle potentiometer
circuit gang 2.
9
Camshaft
dephaser (Only
on K4M
engines)ET083:Camshaft
dephaser in
defect modeSTATUS 1: This defect
mode covers all faults
that affect the dephaser
position measurement.
The dephaser is set to the
lower stop and the
camshaft angle
measurement is forced
to 0. Tooth signal fault.
STATUS 2: This defect
mode covers all faults
that affect the dephaser
(pulley and solenoid
valve). The dephaser is
set to the low stop.
NOFor STATUS 1, carry out
a camshaft signal/tooth
consistency diagnostic.
For STATUS 2, carry out
fault finding on the
camshaft dephaser
position.
10 PR094:Camshaft
dephaser OCR
setpointShows required camshaft
offset value (in %).
PR094 = 0%
WITHOUT
11 ET086:Camshaft
dephaser
controlACTIVE
INACTIVE
12electric coolant
pumpAC195:Electric coolant
pumpThe pump should be
heard operatingIn the event of a fault,
apply interpretation of
DF570 Coolant pump
relay.

PETROL INJECTION
Fault finding - Conformity check
17B
17B-123
PETROL INJECTION
Fault finding - Conformity check
17B
17B-123V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
FUEL CIRCUIT SUB-FUNCTION:
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
1 Engine speed PR055:Engine speedIndicates the
engine's speed of
rotation in rpm.
PR055= 0rpmIn the event of a fault,
apply the
interpretation for
DF154 Flywheel
signal sensor
circuit.
2
Idle speedPR014:Idle speed correctionIndicates the engine
rotation speed
correction
in rpm.
0rpmNone
3ET054:Idle speed regulationINACTIVE None
PR010:Idle speed regulation
setting700 < X < 750 rpm
Indicates the speed
of rotation setpoint
before last engine
stop in rpm.None

PETROL INJECTION
Fault finding - Conformity check
17B
17B-124
PETROL INJECTION
Fault finding - Conformity check
17B
17B-124V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB-FUNCTION: FUEL CIRCUIT (continued 1):
OCR: Opening Cycle Ratio
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
4Motorised
throttlePR090:Idle speed regulation
programming value- 12% < PR090 < 12%
PR090, an adaptive built-in
action, is a stored
parameter designed to
program variation and
engine ageing for the idle
speed regulator. These are
programmed only when the
engine is idling and warm,
and no electrical
consumers (electrical
windscreen, air
conditioning, GMV, power
steering) have been
selected. Therefore it
adjusts slowly.WITHOUT
5Motorised
throttlePR091:Theoretical idle
speed regulation
OCR0% < PR091 < 60%
When the conditions for
regulation are met, the idle
regulator continually
repositions the motorised
throttle to keep the engine
speed at the idling speed
setting. The motorised
throttle opening ratio
required to adhere to the
engine speed setpoint is
then given by parameter
PR091.

PETROL INJECTION
Fault finding - Conformity check
17B
17B-125
PETROL INJECTION
Fault finding - Conformity check
17B
17B-125V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
FUEL CIRCUIT SUB-FUNCTION (continued 2):
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
6
RichnessPR138:Richness correctionIn loop mode, the
richness correction
corrects the injection
duration to obtain a
fuel mixture as close
as possible to a
richness of 1. The
richness correction
value varies around
50 between 0 and
100.
0 <PR138 <100%WITHOUT
7 ET300:Richness regulationINACTIVE WITHOUT
8ET056:Richness double loopINACTIVEIn the event of a fault,
apply the
interpretation of
ET056 Double
richness loop.
9
Oxygen sensorPR144:Self-adapting
richness offset0 <PR624 <255
This parameter is
used to detect any
tendency of the
injection system to
increase or decrease
the richness.
WITHOUT
10 PR143:Self-adapting
richness gain0 <PR625 <255
This parameter is
used to detect any
tendency of the
injection system to
increase or decrease
the richness.
11 Injection PR101:Duration of injection0µs
12Fuel
consumption.PR103:Instantaneous fuel
consumptionPR103 = 0 l/h

PETROL INJECTION
Fault finding - Conformity check
17B
17B-126
PETROL INJECTION
Fault finding - Conformity check
17B
17B-126V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB-FUNCTION: FUEL CIRCUIT (continued 3):
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
13 Fuel pump ET047:Fuel pump
control circuitACTIVE for 1 second when the
ignition is switched on then
INACTIVEIf ACTIVE, apply
the interpretation
of DF085 Fuel
pump relay
control circuit
(when the +
after ignition
feed is turned
on, the pump
control circuit is
ACTIVE for
1 second then
becomes
INACTIVE).
14
IN LPG
ACTIVATED
MODEET561:Operating
modePetrol
Ignition on
In the event of a
fault, (see 17C,
3000 LPG
injection). 15 ET067:LPG readyWith LPG YESWithout LPG
NO by default
16 ET073:Conditions for
switching to
LPG modeWith LPG
AUTHORISEDWithout LPG
INHIBITED by
default
17 ET068:LPG tank
emptyWith LPG "NO"Without LPG
NO by default
18 ET066:LPG faultWith LPG "NO"Without LPG
NO by default
19 ET071:Transition
from petrol
mode to LPG
modeWith LPG
COMPLETEWithout LPG
COMPLETE by
default
20 ET072:Transition
from LPG
mode to petrol
modeWith LPG
IN PROGRESSWithout LPG
COMPLETE by
default

PETROL INJECTION
Fault finding - Conformity check
17B
17B-127
PETROL INJECTION
Fault finding - Conformity check
17B
17B-127V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
EMISSION CONTROL/OBD SUB-FUNCTION:
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
1
Oxygen sensorPR098:Upstream oxygen
sensor voltage50 mV < PR098
<800mVIn the event of a fault,
apply the
interpretation of
PR098 Upstream
oxygen sensor
voltage.
2 PR099:Downstream oxygen
sensor voltage50 mV < PR099
<800mVIn the event of a fault,
apply the
interpretation of
PR099 Downstream
oxygen sensor
voltage.
3
CanisterET050:Canister bleed
controlINACTIVEIn the event of a fault,
apply interpretation of
DF549 Canister
bleed circuit. 4 PR102:Canister bleed
solenoid valve OCR0% <PR102 <100%
5
Oxygen sensorAC018:Upstream O
2 sensor
heatingThe upstream
oxygen sensor
should heat upIn the event of a fault,
apply interpretation of
DF601 Oxygen
sensor heating
power circuit.
6AC019:Downstream O
2
sensor heatingThe downstream
oxygen sensor
should heat upIn the event of a fault,
apply interpretation of
DF602 Downstream
oxygen sensor
heating power
circuit.

PETROL INJECTION
Fault finding - Conformity check
17B
17B-128
PETROL INJECTION
Fault finding - Conformity check
17B
17B-128V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
EMISSION CONTROL / OBD SUBFUNCTION (cont.):
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
7
Oxygen sensorET052:Upstream O
2 sensor
heatingINACTIVEIn the event of a fault
apply the interpretation of
DF601 Upstream
oxygen sensor heating
power circuit.
8ET053:Downstream O
2
sensor heatingINACTIVEIn the event of a fault,
apply interpretation of
DF602 Downstream
oxygen sensor heating
power circuit.
9CanisterAC017:Canister bleed
solenoid valveThe canister
bleed solenoid
valve should be
heard running.In the event of a fault,
apply interpretation of
DF549 Canister bleed
circuit.
10
Fault findingET617:Upstream oxygen
sensor OBD fault
findingINACTIVE None
11 ET619:Fuel circuit OBD fault
findingINACTIVE None
12 ET581:Petrol combustion
misfire fault findingINACTIVE None
13 Fault finding ET340:Request by automatic
transmission to light
up the OBD warning
lightINACTIVEIf ACTIVE, apply the
interpretation of fault
DF099 Automatic
gearbox or sequential
gearbox connection via
the multiplex network.
14
RichnessET300:Richness regulationACTIVE
INACTIVEWITHOUT
15 ET056:Richness double loopACTIVE
INACTIVEIn the event of a fault,
apply the interpretation of
ET056 Double richness
loop.

PETROL INJECTION
Fault finding - Conformity check
17B
17B-129
PETROL INJECTION
Fault finding - Conformity check
17B
17B-129V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DRIVER PARAMETERS SUB-FUNCTION:
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
1
Motorised
throttleET051:Throttle stop
programmingCOMPLETED
Run command
RZ005
Programming. If the
parameters or
statuses are still not
correct, contact the
Techline. 2ET082:Motorised throttle
positionNo load
Full load
INTERMEDIATE
3 PR116:Motorised throttle
corrected position
setpointPR116 ≈ 2%
4 PR111:Motorised throttle
position corrected
valueNo load < 15 %
Full load >30%
5 PR097:Motorised throttle
lower stop
programmed value.5.96% < PR097
< 13.96%
6 PR096:Motorised throttle
upper stop
programmed value80% <PR096 <100%
7 PR429:Measured throttle
position5% < PR429 < 25%
8 PR118:Measured throttle
position gang 1No load = 4 %
Full load = 99 %
Default value: 0%If there is a fault, use
the interpretation for
DF095 Throttle
potentiometer
circuit gang 1.
9 PR119:Measured throttle
position gang 2No load = 4 %
Full load = 100 %
Default value: 100%If there is a fault, use
the interpretation for
DF096 Throttle
potentiometer
circuit gang 2.

PETROL INJECTION
Fault finding - Conformity check
17B
17B-130
PETROL INJECTION
Fault finding - Conformity check
17B
17B-130V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB-FUNCTION: DRIVER PARAMETERS (continued 1):
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
10Accelerator
pedal and
motorised
throttleET075:Pedal released and
throttle closedYESIf NO, apply the
interpretation for
PR030 Accelerator
pedal position
followed by the
interpretation for fault
DF079 Motorised
throttle valve servo
control.
11
Motorised
throttlePR597:Motorised throttle in
safe mode15% < PR597 < 25%Run command
RZ005
Programming. If the
parameters or
statuses are still not
correct, contact the
Techline. 12 PR593:Motorised throttle in
safe mode gang 1PR593 ≈ 1 V
13 PR594:Motorised throttle in
safe mode gang 2PR594 ≈ 1 V
14Accelerator
pedalET081:Accelerator pedal
positionNo load
Full load
INTERMEDIATEIn the event of a fault
apply the
interpretation for
PR030 Accelerator
pedal position
15Accelerator
pedalPR030:Accelerator pedal
positionNo load = < 16%
PF ≥85%In the event of a fault,
apply interpretation of
DF196 and DF198
Pedal sensor circuit
gangs 1 and 2, then
DF011 and DF012
Sensor supply
voltage 1 and 2.