Page 114 of 181
PETROL INJECTION
Fault finding – Conformity check17B
17B-114V12 MR-372-J84-17B000$450.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
FUEL CIRCUIT SUB-FUNCTION (continued 1)
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
5
Motorised
throttlePR090: Idle speed
regulation
programming
value- 12% < PR090 < 12%
PR090, an adaptive built-in action, is
a stored parameter designed to
program variation and engine ageing
for the idle speed regulator. These
are programmed only when the
engine is idling and warm, and no
electrical consumers (electrical
windscreen, air conditioning, GMV,
power steering) have been selected.
Therefore it adjusts slowly.
WITHOUT
6 PR141: Integral idling
speed
regulation
correction4.7% < PR141 < 32%
The built-in correction is
continuously calculated to take into
account consumer demand for air.
7 Motorised
throttlePR091: Theoretical idle
speed
regulation OCR5% < PR091 < 50%
When the conditions for regulation
are met, the idle regulator continually
repositions the motorised throttle to
keep the engine speed at the idling
speed setting. The motorised throttle
opening ratio required to adhere to
the engine speed setpoint is then
given by parameter PR091.
JSAA741.0
Page 118 of 181
PETROL INJECTION
Fault finding – Conformity check17B
17B-118V12 MR-372-J84-17B000$450.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
DRIVER PARAMETERS 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 conditions: Engine warm, at idle speed.
Order FunctionParameter or Status
Checked or ActionDisplay and
notes Fault finding
1
Motorised
throttleET085: Motorised throttle in
defect modeNO
STATUS 0
STATUS 1
STATUS 2
STATUS 3
STATUS 4
STATUS 5WITHOUT
2ET051: Throttle stop
programmingCOMPLETED
Run command RZ005
Programming. If the
parameters and statuses are
still incorrect, contact the
Techline. 3 PR097: Motorised throttle
lower stop
programmed value.5.96% < PR097
< 13.96%
4 PR113:Throttle lower stop
after applying offset5.96% < PR113
< 13.96%
5 PR096: Motorised throttle
upper stop
programmed valuePR096 = 87.99%
6ET082: Motorised throttle
positionOPEN
CLOSED
NOT DETECTEDIf NOT DETECTED, apply
interpretation of ET082
Motorised throttle valve
position.
7 PR118: Motorised throttle
position gang 1No load = 4%
Full load =
99.02%If there is a fault, use the
interpretation for DF095
Throttle potentiometer
circuit gang 1.
8 PR119: Motorised throttle
position gang 2No load = 4%
Full load = 100%If there is a fault, use the
interpretation for DF096
Throttle potentiometer
circuit gang 2.
9 PR116: Motorised throttle
corrected position
setpointNo load = 0%
Full load = 83%
WITHOUT
10 PR111: Motorised throttle
position corrected
value.No load = 0%
Full load = 83%
JSAA741.0
Page 119 of 181
PETROL INJECTION
Fault finding – Conformity check17B
17B-119V12 MR-372-J84-17B000$450.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
DRIVER PARAMETERS SUB-FUNCTION (continued)
Order FunctionParameter or Status
Checked or ActionDisplay and
notes Fault finding
11Accelerator
pedal and
motorised
throttleET075: Pedal released
and throttle
closedDETECTED
NOT DETECTEDIf NOT DETECTED, apply
interpretation of PR030
Accelerator pedal position,
then interpretation of ET082
Motorised throttle position.
12
Accelerator
pedalPR112: No load
programmed
value0% < PR112
<15%Run command RZ005
Programming. If the
parameters and statuses are
still incorrect, contact the
Techline.
13 PR030: Accelerator
pedal positionNo load = 0%
Full load = 85%In the event of a fault apply the
interpretation for DF008 and
DF009, Pedal sensor circuit
gang 1 and gang 2 then DF011
and DF012 Sensor supply
voltage no.1 and no.2.
14 ET081: Accelerator
pedal positionNo load
Full load
NOT DETECTEDIn the event of a fault apply the
interpretation for PR030,
Accelerator pedal position.
15Motorised
throttleAC027: Motorised
throttleThe motorised
throttle should
be heard
operatingIn the event of a fault, apply the
interpretation for AC027
Motorised throttle.
JSAA741.0
Page 124 of 181
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
Page 129 of 181
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
Page 130 of 181
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
Page 132 of 181
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
Page 133 of 181
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
