mileage RENAULT SCENIC 2014 J95 / 3.G Petrol Injection - Sagem3000 Workshop Manual
[x] Cancel search | Manufacturer: RENAULT, Model Year: 2014, Model line: SCENIC, Model: RENAULT SCENIC 2014 J95 / 3.GPages: 181
Page 9 of 181
PETROL INJECTION
Fault finding – System operation17B
17B - 9V12 MR-372-J84-17B000$090.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
2. OPERATIONAL SAFETY
Warning lights illumination
The S3000 injection system manages the illumination of three warning lights and the issuing of warning messages
according to the severity of the faults detected, to inform the customer and to direct fault finding.
The injection computer manages the illumination of warning lights and warning messages displayed on the instrument
panel. These warning lights illuminate during the starting phase and in the event of an injection fault or engine
overheating.
The warning light illumination signals reach the instrument panel via the multiplex network.
Warning light illumination principle
During the starting phase (START button pressed) the OBD (On Board Diagnostic) warning light comes on for
approximately 3 seconds then goes out.
If there is an injection fault (severity 1), the INJECTION FAULT written message lights up followed by the SERVICE
warning light. It indicates a reduced level of operation and a limited safety level.
The driver should carry out repairs as soon as possible.
Components involved:
– motorised throttle valve,
– accelerator pedal potentiometer,
– inlet manifold pressure sensor,
–computer,
– actuator feed,
– computer feed.
If there is a serious injection fault (severity 2), the red engine symbol and the word STOP appear (display with
information display only), with the ENGINE OVERHEATING written message followed by the STOP warning light
and a buzzer. If this happens, the vehicle must be stopped immediately.
When a fault causing excessive pollution in the exhaust fumes is detected, the orange OBD warning light, an engine
symbol, will be lit:
–flashing in the event of a fault which might irreparably damaged the catalytic converter (destructive misfire). If this
happens you must stop the vehicle immediately,
–constantly in the case of non-compliance with the anti-pollution standards (pollutant misfire, catalytic converter
fault, oxygen sensor faults, inconsistency between the oxygen sensors and canister fault).
Mileage travelled with fault
This parameter serves to measure the distance travelled with one of the injection fault warning lights on: level 1 fault
warning light (amber), coolant temperature overheating warning light, or OBD warning light.
The counter can be reset to 0 using the diagnostic tool.
JSAA741.0
Page 91 of 181
PETROL INJECTION
Fault finding – Conformity check17B
17B-91V12 MR-372-J84-17B000$450.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
MAIN COMPUTER STATUSES AND PARAMETERS (continued)
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
6Brake
contactET039: Brake pedalIndicates recognition of
brake pedal contacts.
RELEASED: Pedal released
DEPRESSED: Pedal
depressedIf there is a fault, use the
interpretation for ET039
Brake pedal.
7 Automatic
gearbox
connectionET063: Park/Neutral
positionAT only.
YES: Automatic transmission
is in parking/neutral position
NO: Automatic transmission
is not in parking/neutral
positionIf ET014 is inconsistent,
perform a multiplex
network test using the
diagnostic tool, then if
the test is in order, see
the gearbox computer.
8
FaultsET064: Level 1
injection faultYES: fault present
NO: fault absentWITHOUT
9 ET065: Level 2
Injection faultYES: fault present
NO: fault absent
WITHOUT 10 PR105: OBD fault
warning light
lit mileage
counterShows distance travelled
with warning light on
11 PR106: Mileage
counter fault
warning
light litShows distance travelled
with warning light on
JSAA741.0
Page 112 of 181
PETROL INJECTION
Fault finding – Conformity check17B
17B-112V12 MR-372-J84-17B000$450.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
MAIN COMPUTER STATUSES AND PARAMETERS (continued)
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
7 Automatic
gearbox
connectionET063: Park/Neutral
positionAT only.
YES: Automatic transmission
is in parking/neutral position
NO: Automatic transmission
is not in parking/neutral
positionIf ET063 is
inconsistent, carry
out a multiplex
network test using
the diagnostic tool. If
the test is correct
check the automatic
transmission.
8
FaultsET064: Level 1 injection
faultYES: fault present
NO: fault absent
WITHOUT 9 ET065: Level 2 Injection
faultYES: fault present
NO: fault absent
10 PR105: OBD fault warning
light lit mileage
counterShows the distance
covered with the warning
light lit.
11 PR106: Mileage counter
fault warning
light litShows the distance
covered with the warning
light lit.
JSAA741.0
Page 157 of 181
PETROL INJECTION
Fault finding – Parameter summary table17B
17B - 157V12 MR-372-J84-17B000$630.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
*OCR: Opening cycle ratio
*AT: automatic transmission
*SV: Solenoid valveTool parameter Diagnostic tool title
PR103Instantaneous fuel consumption
PR105OBD fault warning light lit mileage counter
PR106Mileage counter fault warning light lit
PR111Motorised throttle position corrected value.
PR112No load programmed value
PR113Lower throttle stop after applying offset
PR116Motorised throttle corrected position setpoint
PR118Measured throttle position gang 1
PR119Measured throttle position gang 2
PR122Torque received by AT* converter
PR123Estimated driver demand engine torque
PR124Resistant engine torque transmitted via multiplex line
PR125Power absorbed by the air conditioning compressor
PR127Heating resistor max. authorised power
PR130Cruise control setpoint.
PR138Richness correction
PR141Integral idling speed regulation correction
PR143Self-adapting richness gain
PR144Self-adapting richness offset
PR846Turbocharging solenoid valve opening cycle ratio
JSAA741.0