Page 137 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-137
PETROL INJECTION
Fault finding - Conformity check
17B
17B-137V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB-FUNCTION: COLD LOOP (continued 1):
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
4 Idle speed ET023:Fast idle speed
requestUCH requests the
injection system to
increase the idling
speed.
INACTIVE: The UCH
has not formulated a
request.
ACTIVE: The UCH has
formulated a requestIf ET023 is
inconsistent, run a
multiplex network
test using the
diagnostic tool; then
if the test is in order,
consult the UCH.
5 Engine speed PR055:Engine speedShows the speed of
rotation in rpm.
PR055= 0rpmIn the event of a fault,
apply the
interpretation for
DF154 Flywheel
signal sensor
circuit.
6
Air conditioningPR037:Refrigerant
pressure2Bar
<27Bar
Default value: 0 Bar.If 1.DEF, apply
interpretation of
PR037 Coolant
pressure.
7 ET674:Refrigerant
pressure statusCORRECT
TOO LOW
8PR125:Power used by the
AC compressorPR125 = 300 W WITHOUT
9Coolant
temperaturePR064:Coolant
temperature- 40°C < PR064
< 120°C
Default value: - 39°CIn the event of a fault,
apply the
interpretation of
DF001 Coolant
temperature sensor
circuit.
10 Vehicle speed PR089: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.
Page 138 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-138
PETROL INJECTION
Fault finding - Conformity check
17B
17B-138V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB-FUNCTION: COLD LOOP (continued 2):
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
11
Fan assemblyET022:Low speed fan
assembly requestIf the coolant
temperature reaches
98°C, the low-speed
fan unit is activated,
and is shut down at
96°C
ACTIVE
INACTIVEIn the event of a
fault, run a multiplex
network test using
the diagnostic tool
then, if the test is in
order, consult the
Protection and
Switching Unit.
12 ET021:High speed fan
assembly requestIf the coolant
temperature reaches
102°C, the low-speed
fan assembly is
activated, and is shut
down at 99°C
ACTIVE
INACTIVE
Page 139 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-139
PETROL INJECTION
Fault finding - Conformity check
17B
17B-139V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
HEATING SUB-FUNCTION:
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
1Coolant
temperaturePR064:Coolant
temperature- 40°C < PR064 < 120°C
Default value: - 39°CIn the event of a fault,
apply the
interpretation of
DF001 Coolant
temperature sensor
circuit.
2
Passenger
compartment
heating
resistorET111:RCH number setYES
NOIn the event of a
fault, run a multiplex
network test using
the diagnostic tool;
then if the test is in
order consult the
Protection and
Switching Unit. 3ET112:RCH cut-offYES
NO
Page 140 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-140
PETROL INJECTION
Fault finding - Conformity check
17B
17B-140V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
CRUISE CONTROL/SPEED LIMITER 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 off, ignition on.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
1
Cruise control/
Speed limiterET042:Cruise control/
Speed limiterNOT DETECTED
INACTIVE
CRUISE CONTROL
SPEED LIMITERIn the event of a fault,
apply the
interpretation of
ET042 Cruise
control/speed
limiter.
2ET415:Deactivation of
cruise control/
speed limiterWITHOUT
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 neutral 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 computerIn the event of a fault,
apply the
interpretation of
ET415 Cruise
control/Speed
limiter deactivation.
3ET703:Cruise control/
speed limiter
buttonsINACTIVE
DECREASE
INCREASE
SUSPEND
RESUMEIn the event of a fault,
apply the
interpretation of status
ET703 Cruise
control/speed limiter
buttons.
Page 141 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-141
PETROL INJECTION
Fault finding - Conformity check
17B
17B-141V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
CRUISE CONTROL/SPEED LIMITER SUB-FUNCTION (continued):
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
4 Vehicle speed PR089: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
signal.
5Brake pedal
switchET704:Brake switch no. 1
ACTIVE
INACTIVEIn the event of a fault,
apply the
interpretation of
statuses ET704
Brake switch no. 1
and ET705 Brake
switch no. 2. ET705:Brake switch no. 2
6Clutch pedal
switchET405:Clutch pedal switchINACTIVE: Clutch
pedal released.
ACTIVE: Clutch pedal
depressed.
If the vehicle is
fitted with an automatic
gearbox,
status ET405 must be
ACTIVEIn the event of a fault,
apply the
interpretation of
ET405 Clutch pedal
switch.
Page 142 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-142
PETROL INJECTION
Fault finding - Conformity check
17B
17B-142V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
STARTING SUB-FUNCTION:
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
1StartingET076:StartingAUTHORISEDAuthorisation to start is
given once the petrol
pump is pressurised
and if the motorised
throttle has emerged
from the stop and limp-
home position
programming phase.
2Actuator relay
controlET048:Actuator relay
controlACTIVEIf INACTIVE, apply the
interpretation of DF084
Actuator relay control
circuit.
3 Battery voltage PR074:Battery voltage11 V < PR074 < 15 VIn the event of a fault,
apply the interpretation of
DF046 Battery voltage.
4 Impact signal ET077:Impact
detectedNOIn the event of a fault,
run a multiplex network
test using the
diagnostic tool; then, if
the test is OK, carry out
fault finding on the
airbag computer.
Page 143 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-143
PETROL INJECTION
Fault finding - Conformity check
17B
17B-143V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
PROTECTION SUB-FUNCTION:
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
1Code
programmedET006:Code
programmedIndicates whether or
not the immobiliser
code has been
programmed by the
computer.
PROGRAMMED: Code
programmed.
NOT PROGRAMMED:
Code not programmed
by the injection
computer.If NOT PROGRAMMED,
contact the Techline
2Engine
immobiliserET003:Engine
immobiliserIndicates the status of
the immobiliser
system.
INACTIVEIf ET003 is inconsistent,
run a multiplex network
test using the
diagnostic tool; then if
the test is in order, carry
out fault finding on the
UCH.
3StartingET076:StartingAUTHORISEDAuthorisation to start is
given once the petrol
pump is pressurised
and if the motorised
throttle has emerged
from the stop and limp-
home position
programming phase.
Page 144 of 230
PETROL INJECTION
Fault finding - Conformity check
17B
17B-144
PETROL INJECTION
Fault finding - Conformity check
17B
17B-144V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
MAIN COMPUTER STATUSES AND PARAMETERS
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
Battery voltageET001:Computer + after
ignition feedPresentIn the event of a fault,
apply the
interpretation of
DF046 Battery
voltage. 2 PR074:Battery voltage11 V < PR074 < 15 V
3 Vehicle speed PR089: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.
4
FaultsET064:Level 1 injection faultYES
NO
WITHOUT 5ET065:Level 2 Injection faultYES
NO
6 PR105:OBD fault warning
light lit mileage
counterIndicates the mileage
covered with the
OBD warning light lit.
7 PR106:Mileage counter fault
warning light litShows the distance
covered with the
warning light lit.
