2014 RENAULT SCENIC engine

PETROL INJECTION
Fault finding – Conformity check17B
17B - 128V12 MR-372-J84-17B000$495.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
CRUISE CONTROL/SPEED LIMITER SUB-FUNCTION (CONTINUED 2)
NOTESOnly check conformity after a full 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
7Cruise
control/speed
limiter
deactivationET415: Cruise control/
speed limiter
deactivationNONE: This status is present
on the diagnostic tool when:
– The computer has been
reinitialised.
– The computer has been
reprogrammed.
In the event of a fault,
consult the
interpretation of status
ET415 Cruise
control/speed limiter
deactivation. - STATUS 1: Traction control
request
- STATUS 2: Brake pedal
depressed.
- STATUS 3: Clutch pedal
depressed.
STATUS 4: Suspend button
pressed.
- STATUS 5: Cruise control or
speed limiter monitoring.
- STATUS 6: Gear lever in
neutral (manual gearbox) or N
position (automatic
transmission).
- STATUS 7: Inconsistency
between the request and the
vehicle speed.
- STATUS 8: Automatic
transmission in defect mode.
- STATUS 9: Vehicle speed
monitoring.
- STATUS 10: Monitoring by
injection computer.
1
JSAA741.0

PETROL INJECTION
Fault finding – Conformity check17B
17B - 129V12 MR-372-J84-17B000$495.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
START SUB-FUNCTION
NOTESOnly check conformity after a full 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 Starting ET076: StartingAUTHORISEDThe authorisation to start is
given once the fuel pump is
pressurised and if the
motorised throttle has
completed its stop and limp-
home position programming
phase.
2Actuator relay
controlET048: Actuator relay
controlACTIVE
INACTIVEIf ACTIVE apply the interpretation
of DF084 Actuator relay control
circuit.
3 Battery voltage PR071: Computer
supply
voltage13 V < PR071
<15VIf there is a fault, use
interpretation of PR071
Computer supply voltage.
JSAA741.0

PETROL INJECTION
Fault finding – Conformity check17B
17B - 130V12 MR-372-J84-17B000$495.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
PROTECTION SUB-FUNCTION
NOTESOnly check conformity after a full 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
1Code
programmedET006: Code
programmedIndicates whether
immobiliser code
programmed into
computer.
–YES: Code
programmed
–NO: Code not
programmed into
injection computer.If NO, contact the
Techline
2Engine
immobiliserET003: Engine
immobiliserIndicates the status of the
immobiliser system.
–INACTIVE: The
injection computer has
recognised the
immobiliser code
transmitted by the UCH.
–ACTIVE: the injection
computer does not
recognise the
immobiliser code
transmitted by the UCH.If ET003 is
inconsistent, carry out
a multiplex network
test using the
diagnostic tool. If the
test is correct check
the UCH.
3Impact
detectedET077: Impact
detectedYES
NOIf YES, switch off the
ignition for
10 seconds, then
switch it back on so
the engine can be
restarted. Then clear
any faults.
4 Starting ET076: StartingAUTHORISEDThe authorisation to
start is given once the
fuel pump is
pressurised and if the
motorised throttle has
completed its stop
and limp-home
position programming
phase.
JSAA741.0

PETROL INJECTION
Fault finding – Conformity check17B
17B - 131V12 MR-372-J84-17B000$495.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
TORQUE MANAGEMENT SUB-FUNCTION
NOTESOnly check conformity after a full 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
TorquePR100: Torque lapse0Nm
If there is a fault, test
the multiplex
network; if the test is
OK, check the
automatic
transmission. 2 PR015: Engine torque- 50 Nm < PR015
< 200 Nm
3 PR123: Estimated driver
demand engine
torque0 Nm < PR123
< 200 Nm
4 PR122: Torque received by
automatic
transmission
converter0Nm
5 PR124: Resistant engine
torque transmitted via
multiplex line0Nm
JSAA741.0

PETROL INJECTION
Fault finding – Status summary table17B
17B - 132V12 MR-372-J84-17B000$540.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48PETROL INJECTION
Fault finding – Status summary table
Tool Status Diagnostic tool title
ET001+ After ignition computer feed
ET003Engine immobiliser
ET004Air conditioning authorisation
ET006Code programmed
ET014Fan unit 1 check
ET015Fan unit 2 check
ET023Fast idle speed request
ET042Cruise control/speed limiter
ET047Fuel pump control circuit
ET048Actuator relay control
ET050Canister bleed control
ET051Throttle stop programming
ET052Upstream O
2 sensor heating
ET053Downstream O
2 sensor heating
ET054Idle speed regulation
ET055Upstream sensor richness loop.
ET057Misfiring on cylinder 1
ET058Misfiring on cylinder 2
ET059Misfiring on cylinder 3
ET060Misfiring on cylinder 4
ET062Flywheel signal
ET063Park/Neutral position
ET064Level 1 injection fault
ET065Level 2 Injection fault
ET066LPG Fault
ET067LPG Ready
ET068LPG tank empty
ET069Operation in LPG mode
ET070Operation in petrol mode
ET071Transition from petrol mode to LPG mode
ET072Transition from LPG mode to petrol mode
ET073Condition for switching to LPG mode
JSAA741.0
MR-372-J84-17B000$540.mif

PETROL INJECTION
Fault finding – Interpretation of statuses17B
17B - 136V12 MR-372-J84-17B000$540.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48PETROL INJECTION
Fault finding – Interpretation of statuses
ET042
CONTINUED 2
SPEED LIMITERWhen the driver presses the main switch in the speed limiter position, status ET042
becomes SPEED LIMITER.
If CRUISE CONTROL or INACTIVE appears although the switch was pressed in the
speed limiter position, carry out the following operations:
Check the connections on the steering column top control module.
Check for + 12 V APC on track 9 of the steering column top control module connector.
Disconnect the top steering column control module connector and with the switch in
the rest position, check the insulation between tracks 9 and 6 and between tracks 9
and 12.
Check the continuity of the top steering column control module connector between
tracks 9 and 6, with the switch in the speed limiter position.
Check the continuity of the steering column top control module connector on
tracks 9 and 12, with the control in the cruise control position.
If the these checks do not produce the correct results, replace the steering column top
control module.
Check the insulation, continuity and absence of interference resistance on the
following connections:
Steering column top
control module,
white connector track 12
Steering column top
control module,
white connector track 6Injection computer, black connector
track A2
Injection computer, black connector
track C3
Check the engine management computer connections.
Repair if necessary.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a check with the diagnostic
tool.
JSAA741.0

PETROL INJECTION
Fault finding – Interpretation of statuses17B
17B - 137V12 MR-372-J84-17B000$540.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48PETROL INJECTION
ET042
CONTINUED 3
CRUISE CONTROLWhen the driver presses the main switch in the speed limiter position, status ET042
becomes SPEED LIMITER.
If CRUISE CONTROL or INACTIVE appears although the switch was pressed in the
speed limiter position, carry out the following operations:
Check the connections on the steering column top control module.
Check for + 12 V APC on track 9 of the steering column top control module connector.
Disconnect the top steering column control module connector and with the switch in
the rest position, check the insulation between tracks 9 and 6 and between tracks 9
and 12.
Check the continuity of the top steering column control module connector between
tracks 9 and 6, with the switch in the speed limiter position.
Check the continuity of the steering column top control module connector on
tracks 9 and 12, with the control in the cruise control position.
If the these checks do not produce the correct results, replace the steering column top
control module.
Check the insulation, continuity and absence of interference resistance on the
following connections:
Steering column top
control module,
white connector track 12
Steering column top
control module,
white connector track 6Injection computer, black connector
track A2
Injection computer, black connector
track C3
Also check the engine management computer connectors.
Repair if necessary.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.

PETROL INJECTION
Fault finding – Interpretation of statuses17B
17B - 140V12 MR-372-J84-17B000$540.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
ET054
IDLING SPEED REGULATION
NOTESThere must be no present or stored faults.
Check the parameters PR032, PR058, PR064, PR118, PR119 and PR030.
Check that all these parameters are completely correct.
IDLING SPEED
TOO LOW
Check:
– the engine oil level (too high  splashing),
– that the exhaust pipe is not blocked (catalytic converter damaged),
– the cleanliness and conformity of the air filter,
– that the air inlet circuit is not blocked,
– that the throttle valve is not clogged,
– the condition and conformity of the spark plugs,
– the fuel circuit sealing,
– the fuel pressure and flow (see MR 364 Mechanics, 17B, Petrol injection),
– the condition and cleanliness of the injectors,
– the cylinder compression's,
– the timing adjustment,
– the hydraulic tappets if there is camshaft noise (see MR 364 Mechanics, 11A, Top and front of engine).
Repair the defective component if necessary.
JSAA741.0