fuel reserve RENAULT SCENIC 2008 J84 / 2.G Gas Injection LPG 3000 Workshop Manual

17C-62
MR-372-J84-17C000$472.mif
V2
LPG 3000
Program No.
Vdiag No: 08/10GAS INJECTION
Fault finding - Conformity check17C
SUB-FUNCTION: OPERATION IN LPG MODE (CONTINUED 2)
NOTESOnly perform this conformity check after a complete check with the diagnostic tool.
The values indicated in this conformity check are given as examples.
Application condition: Engine stopped, ignition on and LPG mode selected.
Order FunctionParameter or Status
checked or ActionDisplay and notes Fault finding
8LPG flow rate
settingPR111:LPG flow rate
settingIndicates the LPG flow rate
setpoint in g/h.
PR111 = 0 g/h
NONE
9LPG injection
durationPR110:LPG injection
timingDisplays the injection duration
in ms.
PR110 = 0 ms
10
Tank senderPR013:LPG tank
sender supply
voltage4.8 V < PR008< 5.2 VIn the event of a fault,
apply the interpretation of
fault DF030 LPG tank
sender supply voltage.
11 PR009:LPG tank
sender signal
voltageIndicates the signal voltage
compared to the pressure in the
LPG tank.For Logan: In the event
of a fault, apply the
interpretation of fault
DF029 LPG tank sender
signal voltage.
For Mégane II: In the
event of a fault, apply the
interpretation of fault
DF029 LPG tank sender
signal voltage
and parameters
PR009 and PR116. 12 PR116:Sender
resistanceFor Logan: Ignore this
parameter.
For Mégane II:
Tank full:
20 Ω ± 2 Ω
Reserve tank:
290 Ω ± 2 Ω
Tank empty:
320 Ω ± 2 Ω
13LPG
temperaturePR113:LPG
TemperatureGives the LPG temperature
in °C.
- 40°C < PR113 < 120°CNONE
14 Fuel pump ET025:Fuel pumpACTIVEACTIVE when operating in
Petrol mode. If there is
inconsistency, carry out
a full fault finding
procedure on the petrol
injection system.
Deal with any other faults.