2014 RENAULT SCENIC Brake

PETROL INJECTION
Fault finding – Conformity check17B
1 7 B - 111V12 MR-372-J84-17B000$450.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
MAIN COMPUTER STATUSES AND PARAMETERS
NOTESOnly check conformity after a thorough check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Engine warm, at idle speed.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
1
Battery
voltagePR071: Computer
feed voltage13 V < PR071 < 15 V
If there is a fault, use
interpretation of
PR071 Computer
supply voltage. 2 ET001: Computer +
after ignition
feed+ after ignition feed absent
3Water
pumpET543: Coolant
pump controlFor F4R Turbo engine only.
ACTIVE: coolant pump running
INACTIVE: coolant pump idleIn the event of a fault,
apply interpretation of
DF086 Coolant
pump relay control
circuit.
4Vehicle
speedPR089: Vehicle
speedGives the vehicle speed in mph
(km/h). This parameter is sent to
the injection by the ABS
computer via the multiplex
network.If there is a fault use
the interpretation for
DF091 Vehicle speed
signal.
5Clutch
contactET040: Clutch pedalIndicates recognition of clutch
pedal contacts.
RELEASED: Pedal released
DEPRESSED: Pedal depressed
UNAVAILABLE: Automatic
transmission onlyIn the event of a fault,
use the interpretation
of ET040 Clutch
pedal.
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.
JSAA741.0

PETROL INJECTION
Fault finding – Conformity check17B
17B - 127V12 MR-372-J84-17B000$495.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
CRUISE CONTROL/SPEED LIMITER SUB-FUNCTION (CONTINUED 1)
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
3
Brake switchET704: Brake switch
No. 1- ACTIVE (brake pedal
depressed)
- INACTIVE (brake pedal
released)In the event of a fault,
consult the
interpretation of status
ET704 "Brake switch
no. 1".
4 ET705: Brake switch
No. 2- ACTIVE (brake pedal
depressed)
- INACTIVE (brake pedal
released)In the event of a fault,
consult the
interpretation of status
ET705 Brake switch
no. 2.
5Clutch pedal
switchET405: Clutch pedal
switch- ACTIVE
- INACTIVEIn the event of a fault,
consult the
interpretation of status
ET405 "Clutch
switch".
6Cruise
control
setpointPR130: Cruise control
setpointIndicates the reference value
requested by the driver (in mph
(km/h))NONE
JSAA741.0

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 – Status summary table17B
17B - 133V12 MR-372-J84-17B000$540.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
*AT: automatic transmission
*RCH: passenger compartment heating resistorTool Status Diagnostic tool title
ET074OBD warning light lit by AT*
ET075Pedal released and throttle closed
ET076Starting
ET077Impact detected
ET079Air conditioning present
ET081Accelerator pedal position
ET082Motorised throttle position
ET083Camshaft dephaser in defect mode
ET084Camshaft dephaser
ET086Camshaft dephaser control
ET088Compressor actuation request
ET089Flywheel target programming
ET111RCH* number set
ET112RCH* cut-off
ET405Clutch pedal switch
ET415Deactivation of cruise control/speed limiter
ET542Oil vapour defreeze resistor
ET543Coolant pump control
ET564Type 1 defect mode
ET565Type 2 defect mode
ET566Type 3 defect mode
ET567Type 4 defect mode
ET568Type 5 defect mode
ET569Type 6 defect mode
ET582LPG combustion misfire fault finding
ET703Cruise control/speed limiter buttons
ET704Brake switch No. 1
ET705Brake switch No. 2
JSAA741.0

PETROL INJECTION
Fault finding – Interpretation of statuses17B
17B - 141V12 MR-372-J84-17B000$540.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
ET054
CONTINUED
IDLING SPEED
TOO HIGH
Check:
– the engine oil level (too high  oil combustion),
– that the restrictions are present in the oil vapour rebreathing circuit,
– the sealing between the throttle valve and inlet manifold,
– the manifold pressure sensor sealing,
– the fuel vapour absorber bleed, which must not be jammed open,
– the fuel vapour absorber bleed system sealing,
– the brake servo system sealing,
– the sealing between the inlet manifold and cylinder head,
– the oil vapour recovery circuit sealing between the inlet manifold and cylinder head,
– 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.
AFTER REPAIRRepeat the conformity check from the start.
JSAA741.0

PETROL INJECTION
Fault finding – Interpretation of statuses17B
17B - 143V12 MR-372-J84-17B000$540.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
ET055
CONTINUED
Check:
– the condition of the air filter,
– that the air inlet circuit is not blocked,
– the condition and conformity of the spark plugs,
– the sealing between the throttle valve and inlet manifold,
– the manifold pressure sensor sealing,
– the fuel vapour absorber bleed, which must not be jammed open,
– the fuel vapour absorber bleed system sealing,
– the brake servo system sealing,
– the turbocharger safety valve circuit sealing,
– the cylinder head oil vapour recovery system sealing,
– the sealing between the inlet manifold and cylinder head,
– the exhaust pipe sealing between the cylinder head and catalytic converter.
– the fuel flow rate and pressure.
If the idling speed is not stable, check:
– the timing adjustment,
– the hydraulic tappets if there is camshaft noise (seeMR 364 Mechanical, 11A, Top and front of engine),
– the cylinder compression's.
Drive the vehicle to check the repair.
Repair the defective components.
AFTER REPAIRRepeat the conformity check from the start.
JSAA741.0

PETROL INJECTION
Fault finding – Interpretation of statuses17B
17B - 148V12 MR-372-J84-17B000$540.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
ET415
1(CONTINUED)
STATUS 2Brake pedal depressed
The cruise control function is deactivated when the brake pedal is depressed.
Status ET415 becomes STATUS 2 when driving with cruise control active (ET042
Cruise control/Speed limiter: CRUISE CONTROL) and the brake pedal is depressed.
This deactivates cruise control.
Reinitialise status ET415 on the injection computer by running command RZ007
“Fault memory”.
If status ET415 becomes STATUS 2 without depressing the brake pedal, consult the
interpretation of statuses ET704 Brake switch no. 1 and ET705 Brake switch no. 2.
STATUS 3Clutch pedal depressed
Manual gearbox ONLY
The cruise control function is deactivated when the gearbox is not coupled to the engine
(clutch pedal depressed).
Status ET415 becomes STATUS 3 when driving with cruise control active (ET042
Cruise control/speed limiter: CRUISE CONTROL) and the clutch pedal is depressed.
This deactivates cruise control.
Reinitialise status ET415 on the injection computer by running command RZ007
“Fault memory”.
If status ET415 becomes STATUS 3 without the clutch pedal being depressed, consult
the interpretation of status ET405: Clutch pedal.
If the vehicle is fitted with an automatic transmission:
Test the multiplex network: check the configuration of the multiplex network in relation to
the vehicle's technical specification, especially the configuration of the automatic
transmission computer (see 88B, Multiplexing)
STATUS 4Cancel button pressed
The cruise control/speed limiter function is deactivated whenever the suspend button is
pressed.
Status ET415 becomes STATUS 4 while driving when:
- the cruise control is active, or
- The speed limiter is active,
- and the driver presses the 0 button.
This action deactivates the Cruise control/Speed limiter.
Reinitialise status ET415 on the injection computer by running command RZ007
“Fault memory”.
If status ET415 becomes STATUS 4 without pressing the 0 button, consult the
interpretation of status ET703 Cruise control/speed limiter buttons and run fault
finding on the R/0 control button located on the right-hand side of the steering wheel.
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
JSAA741.0

PETROL INJECTION
Fault finding – Interpretation of statuses17B
17B - 149V12 MR-372-J84-17B000$540.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
ET415
(CONTINUED 2)
STATUS 5Cruise control or speed limiter monitoring
This status appears when the vehicle brakes or decelerates sharply without the injection
computer receiving a signal indicating that the brake pedal switch has been pressed.
If status ET415 is STATUS 5, refer to the interpretation of:
- status ET042 Cruise control/Speed limiter,
- status ET703 Cruise control/speed limiter buttons,
- status ET704 Brake switch no. 1,
- and status ET705 Brake switch No 2,
to test the cruise control/speed limiter system components and find the defective
component.
In addition, check the operation of the accelerator pedal, and use the diagnostic tool to
check for a fault on it. Deal with them if necessary.
Reinitialise status ET415 on the injection computer by running command RZ007
“Fault memory”.
If status ET415 changes to STATUS 5, deal with present faults or those stored in the
injection computer.
If the fault is still present, contact Techline.
STATUS 6Gear lever in neutral (manual gearbox) or the neutral position (automatic gearbox)
Status ET415 becomes STATUS 6, when driving with cruise control active (ET042:
Cruise control/speed limiter: CRUISE CONTROL) and:
- If the driver puts the gear lever in neutral position on a manual gearbox without
declutching or,
- if the gear lever is in neutral on an automatic gearbox.
This deactivates cruise control.
Reinitialise status ET415 on the injection computer by running command RZ007
“Fault memory”.
If status ET415 becomes STATUS 6 without shifting the gear lever into neutral on a
manual gearbox without declutching, or into neutral on an automatic transmission, run
fault finding on the ABS computer and check the configuration of the tyre size stored in
the computer. If the configuration is correct, contact the Techline.
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.
1JSAA741.0