2014 RENAULT SCENIC compressor

PETROL INJECTION
Fault finding – Conformity check17B
17B-102V12 MR-372-J84-17B000$450.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
COLD LOOP SUB-FUNCTION
NOTESOnly check conformity after a thorough check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application condition: engine off, ignition on.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
1
Air
conditioningET079: Air conditioning
presentShows whether or not the
vehicle is equipped with air
conditioning.
YES: Air conditioning is detected
by the injection computer.
NO: Air conditioning is not
detected by the injection
computer.If inconsistent
with the vehicle
equipment, carry
out a multiplex
network test and
apply the
relevant
procedure.
2ET088: Compressor
actuation
requestThe injection requests the UPC
(via the multiplex network) to
start the compressor.
ACTIVE: The multiplex network
should not be faulty on the
Automatic Transmission, UPC or
UCH systems. The UCH must
send a compressor starting
request to the injection. The
coolant pressure sensor must not
be defective.
Satisfactory engine operating
conditions (coolant temperature,
engine load etc.).
INACTIVE: One of the above
conditions has not been met.WITHOUT
3ET004: Air conditioning
authorisationNon operational information,
intended solely for diagnostic
purposes.
YES: Satisfactory engine
operating conditions (coolant
temperature, engine load etc.).
The vehicle is not in a specific
movement phase (hill start or
stop etc.).
NO: One of the above conditions
has not been fulfilled.
JSAA741.0

PETROL INJECTION
Fault finding – Conformity check17B
17B-103V12 MR-372-J84-17B000$450.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
COLD LOOP SUBSYSTEM(continued 1)
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
4Refrigerant
pressurePR037: Refrigerant
pressure2bar Default value: 0 barIf there is a fault, use the
interpretation for PR037
Coolant pressure.
5 Engine speed PR055: Engine
speedShows the speed of
rotation in rpm.
0rpm < 500 rpmIn the event of a fault apply
the interpretation for DF154
Flywheel signal sensor
circuit.
6Motorised
throttleET023: Fast idle
speed
requestUCH requests the
injection system to
increase the idling speed.
ABSENT: The UCH has not
made a request.
PRESENT: The UCH has
made a request.If ET023 is inconsistent,
run a multiplex network
test using the diagnostic
tool; then if the test is in
order, consult the UCH.
7 Coolant
temperaturePR064: Coolant
temperature- 40°C < PR064 < 120°CIn the event of a fault, apply
the interpretation of DF001
Coolant temperature
sensor circuit.
8Vehicle
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.In the event of a fault, apply
the interpretation of DF091
Vehicle speed signal.
9Air
conditioningPR125: Power used
by the AC
compressor300 W WITHOUT
10
GMVET014: Fan
assembly 1
checkRUNNING
STOPPEDIf the ET014 is
inconsistent, carry out a
multiplex network test
using the diagnostic tool.
If the test is correct check
the UPC.
11 ET015: Fan
assembly 2
checkRUNNING
STOPPEDIf the ET015 is
inconsistent, carry out a
multiplex network test
using the diagnostic tool.
If the test is correct check
the UPC.
JSAA741.0

PETROL INJECTION
Fault finding – Conformity check17B
17B - 123V12 MR-372-J84-17B000$495.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
COLD LOOP 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
Air
conditioningET079: Air conditioning
presentStates whether the vehicle is
fitted with air conditioning or
not.
YES: Air conditioning is
detected by the injection
computer.
NO: Air conditioning is not
detected by the injection
computer.If inconsistent with
the vehicle
equipment, carry
out a multiplex
network test and
apply the relevant
procedure.
2ET088: Compressor
actuation
requestThe injection requests the
UPC (via the multiplex
network) to start the
compressor.
ACTIVE: The multiplex network
must not be defective on the
Automatic transmission, UPC or
UCH systems. The UCH must
send a compressor starting
request to the injection. The
coolant pressure sensor must
not be defective. Satisfactory
engine operating conditions
(coolant temperature, engine
load etc.).
INACTIVE: One of the above
conditions has not been met.NONE
3ET004: Air conditioning
authorisationNon operational information,
intended solely for diagnostic
purposes.
YES: Satisfactory engine
operating conditions (coolant
temperature, engine load etc.).
The vehicle is not in a specific
movement phase (hill start or
stop etc.).
NO: One of the above
conditions has not been fulfilled.
JSAA741.0

PETROL INJECTION
Fault finding – Conformity check17B
17B - 124V12 MR-372-J84-17B000$495.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
COLD LOOP SUB-FUNCTION (continued)
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
4Refrigerant
pressurePR037: Refrigerant
pressure2 bar < PR037 < 27 bar
Default value: 0 barIf there is a fault, use the
interpretation for PR037
Coolant pressure.
5 Engine speed PR055: Engine
speedShows the speed of
rotation in rpm.
700 rpm < PR055
< 6500 rpmIn the event of a fault
apply the interpretation for
DF154 Flywheel signal
sensor circuit.
6Motorised
throttleET023: Fast idle
speed
requestUCH requests the injection
system to increase the
idling speed.
ABSENT: The UCH did not
issue a request
PRESENT: The UCH has
issued a requestIf ET023 is inconsistent,
carry out a multiplex
network test using the
diagnostic tool. If the
test is correct check the
UCH
7Coolant
temperaturePR064: Coolant
temperature75 °C < PR064 < 120 °CIf there is a fault use the
interpretation for DF001
Coolant temperature
sensor circuit.
8Vehicle
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.
9Air
conditioningPR125: Power
absorbed by
the air
conditioning
compressor300 W < PR125 < 3000 W NONE
10
GMVET014: Fan unit 1
checkRUNNING
STOPPEDIf ET014 or ET015 are
inconsistent, perform a
multiplex network test
using the diagnostic
tool, then if the test is in
order, see the UPC. 11 ET015: Fan unit 2
checkRUNNING
STOPPED
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 – 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