2010 RENAULT SCENIC display
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PETROL INJECTION
Fault finding - Conformity check
17B
17B-148
PETROL INJECTION
Fault finding - Conformity check
17B
17B-148V9 MR-372-J84-17B050$517.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB-FUNCTION: FUEL CIRCUIT (continued 1):
OCR: Opening Cycle Ratio
NOTESOnly perform this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Engine warm, idling.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
5
Motorised
throttlePR090:Idle speed
regulation
programming
valuePR090≈ 0%
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
6 PR091:Theoretical idle
speed regulation
OCR5%
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.
Page 149 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-149
PETROL INJECTION
Fault finding - Conformity check
17B
17B-149V9 MR-372-J84-17B050$517.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
FUEL CIRCUIT SUB-FUNCTION (continued 2):
NOTESOnly perform this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Engine warm, idling.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
7
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
INACTIVEWITHOUT
9ET056:Richness double loopACTIVEIn the event of a fault,
apply the
interpretation of
ET056 Double
richness loop.
10
RichnessPR144:Self-adapting
richness offsetPR624≈ 128
This parameter is
used to detect any
tendency of the
injection system to
increase or decrease
the richness.
WITHOUT
11 PR143:Self-adapting
richness gainPR625≈ 128
This parameter is
used to detect any
tendency of the
injection system to
increase or decrease
the richness.
12 Injection PR101:Duration of injectionIdling
2.4 µs < PR101
<4.3µs
13Fuel
consumption.PR103:Instantaneous fuel
consumption0 l/h < PR103 < 50 l/h
Page 150 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-150
PETROL INJECTION
Fault finding - Conformity check
17B
17B-150V9 MR-372-J84-17B050$517.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB-FUNCTION: FUEL CIRCUIT (continued 3):
NOTESOnly perform this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Engine warm, idling.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
14 Fuel pump ET047:Fuel pump
control circuitACTIVE If INACTIVE,
apply the
interpretation for
DF085 Fuel
pump relay
control circuit.
15
IN LPG
ACTIVATED
MODEET561:Operating
modePetrol
Then LPG
In the event of a
fault, (see 17C,
3000 LPG
injection). 16 ET067:LPG readyWith LPG YESWithout LPG
NO by default
17 ET073:Conditions for
switching to
LPG modeWith LPG
AUTHORISEDWithout LPG
INHIBITED by
default
18 ET068:LPG tank
emptyWith LPG "NO"Without LPG
NO by default
19 ET066:LPG faultWith LPG "NO"Without LPG
NO by default
20 ET071:Transition
from petrol
mode to LPG
modeWith LPG
IN PROGRESS
then
COMPLETEWithout LPG
COMPLETE by
default
21 ET072:Transition
from LPG
mode to petrol
modeWith LPG IN
PROGRESSWithout LPG
COMPLETE by
default
Page 151 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-151
PETROL INJECTION
Fault finding - Conformity check
17B
17B-151V9 MR-372-J84-17B050$517.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
EMISSION CONTROL/OBD SUB-FUNCTION:
NOTESOnly perform this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Engine warm, idling.
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 voltagePR099≈ 480 mVIn 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%
Oxygen sensorAC018:Upstream O
2 sensor
heatingThe upstream
oxygen sensor
should heat upIn the event of a fault
apply the
interpretation of
DF601 Upstream
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.
Page 152 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-152
PETROL INJECTION
Fault finding - Conformity check
17B
17B-152V9 MR-372-J84-17B050$517.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
EMISSION CONTROL / OBD SUBFUNCTION (cont.):
NOTESOnly perform this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Engine warm, idling.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
7
Oxygen sensor
(continued)ET052:Upstream
Upstream O
2 sensor
heatingINACTIVEIn the event of a fault
apply the interpretation of
DF601 Upstream
oxygen sensor heating
power circuit.
8ET053:Upstream
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 loopACTIVEIn the event of a fault,
apply the interpretation of
ET056 Double richness
loop.
Page 153 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-153
PETROL INJECTION
Fault finding - Conformity check
17B
17B-153V9 MR-372-J84-17B050$517.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DRIVER PARAMETERS SUB-FUNCTION:
NOTESOnly perform this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Engine warm, idling.
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%
position5% < PR096 < 25%
8 PR118:Measured throttle
position gang 1PR118≈ 12%If there is a fault, use
the interpretation for
DF095 Throttle
potentiometer
circuit gang 1.
9 PR119:Measured throttle
position gang 2PR119≈ 12%If there is a fault, use
the interpretation for
DF096 Throttle
potentiometer
circuit gang 2.
Page 154 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-154
PETROL INJECTION
Fault finding - Conformity check
17B
17B-154V9 MR-372-J84-17B050$517.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB-FUNCTION: DRIVER PARAMETERS (continued 1):
NOTESOnly perform this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Engine warm, idling.
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 of
PR030 Accelerator
pedal position
followed by the
interpretation of fault
ET082 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
14
Accelerator
pedalET081:Accelerator pedal
positionNo load
Full load
NOT DETECTEDIn the event of a fault
apply the
interpretation for
PR030 Accelerator
pedal position
15 PR030:Accelerator pedal
positionNo load = 0%
Full load = 100%In the event of a fault,
apply interpretation of
DF008 and DF009
Pedal potentiometer
circuit track 1 and
track 2, then DF011
and DF012 Sensor
supply voltage 1 and
2.
Page 155 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-155
PETROL INJECTION
Fault finding - Conformity check
17B
17B-155V9 MR-372-J84-17B050$517.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DRIVER PARAMETERS SUB-FUNCTION (continued 2):
NOTESOnly perform this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Engine warm, idling.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
16
Accelerator
pedal
(continued)PR568:Pedal position gang 10.2 V < PR568 < 5 V
Default value: 5 VIn the event of a fault,
apply the
interpretation of fault
DF196 Pedal sensor
circuit gang 1.
17 PR569:Pedal position gang 20.2 V < PR569 < 5 V
Safe value: 0 VIn the event of a fault,
apply the
interpretation of fault
DF198 Pedal sensor
circuit gang 2.
18 PR147:Pedal potentiometer
voltage gang 1PR147≈ 15 VIn the event of a fault,
apply the
interpretation of fault
DF196 Pedal sensor
circuit gang 1.
19 PR148:Pedal potentiometer
voltage gang 2PR148≈ 7.5 VIn the event of a fault,
apply the
interpretation of fault
DF198 Pedal sensor
circuit gang 2.
20 PR424:Programming the
no-load position
valuePR424≈ 15%Run command
RZ005
Programming. If the
parameters are still
not correct, contact
the Techline.