2011 RENAULT SCENIC Pr382

13B-109
MR-372-J84-13B050$468.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of faults
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
DF1000
PRESENT
OR
STORED
PARTICLE FILTER UPSTREAM TEMPERATURE SENSOR CIRCUIT
CC.0 : Short circuit to earth
CO.1 : Open circuit or short circuit to +12 V.
1. DEF: Micro-breaks
2. DEF: Signal outside lower limit
3. DEF: Signal inconsistency
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault becomes present:
– with the ignition on (for status CC.0),
– after a road test with a warm engine (for status CO. 1).
Special notes:
If the fault is present:
– particle filter regeneration is inhibited,
– the level 1 warning light is lit,
– the OBD warning light illuminates after three consecutive driving cycles
(starting + 5 seconds + switching off the ignition and waiting 1 minute).
IMPORTANT
The particle filter upstream temperature sensor only measures temperatures
above 50°C.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and Kangoo II Wiring
diagrams Technical Note.
Run command AC029 High pressure circuit sealing test and check PR382 Particle filter upstream
temperature.
If the particle filter upstream temperature is above 50°C, then the sensor is correct, otherwise continue the fault
finding procedure.
Check the connection and condition of the connection of the particle filter upstream temperature sensor,
component code 1287 (see MR 392, 385, 364, 370 and 417, Mechanical, 19B, Exhaust, Particle filter
temperature sensors: Removal - Refitting).
If the connector is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the connection and condition of the injection computer connector, component code 120 (see MR 392,
385, 364, 370 and 417, Mechanical, 13B, Diesel injection, Diesel injection computer: Removal - Refitting).
If the connector is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_DF1000 / SID304_V45_DF1000 / SID301_V48_DF1000 / SID304_V49_DF1000 / SID304_V4D_DF1000 / SID301_V4C_DF1000

13B-187
MR-372-J84-13B050$663.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2DIESEL INJECTION
Fault finding – Parameter summary table13B
Tool parameter Diagnostic tool title
PR125Power absorbed by the AC* compressor Vdiag 44 and 48 only
PR128First EGR valve offset
PR129Last EGR valve offset
PR130Cruise control setpoint
PR132Air flow
PR171Air flow setpoint for EGR Vdiag 44 and 48 only
PR190Engine idle speed setpoint.
PR224Turbocharging pressure sensor voltage Vdiag 44 and 48 only
PR228Injector control capacitor voltage
PR364Cylinder no. 1 fuel flow correction
PR365Cylinder no. 4 fuel flow correction
PR381Particle filter downstream temperature
Vdiag 4D, 45 and 49 only PR382Particle filter upstream temperature
PR383Weight of soot in the particle filter
PR391Mileage since particle filter replacement
PR400New EGR valve offset
PR405Cylinder no. 2 fuel flow correction
PR406Cylinder no. 3 fuel flow correction
PR412Mileage at last successful regeneration
Vdiag 4D, 45 and 49 only PR414Particle filter diff* pressure
PR415Time since last regeneration
PR513Mileage counter for level 1 warning light
PR514Mileage counter for level 2 warning light
PR634Air flow request
PR667Turbine upstream temperature
Vdiag 4D, 45 and 49 only PR668Turbine upstream temperature sensor voltage
PR669Particle filter diff* press* sens* voltage
PR670Particle filter upstream temp* sens* voltage
PR671Particle filter downstream temp* sens* voltage
PR672Damper valve position setpoint Vdiag 44 and 48 only
*AC: air conditioning system
*diff: differential*sens: sensor
*temp: temperature*press: pressure

13B-232
MR-372-J84-13B050$780.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of parameters
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
PR382
PARTICLE FILTER UPSTREAM TEMPERATURE
PARAMETER
DEFINITIONThis parameter indicates the particle filter upstream temperature in °C.
NOTESSpecial notes:
Only apply the checks if the parameter is inconsistent.
Conformity check with the engine stopped and the ignition on, or the engine running and the engine
coolant temperature > 80°C
The particle filter upstream temperature sensor only measures temperatures above 50°C.
The measurement ranges are between 150°C and 1000°C.
Measure the resistance of the particle filter upstream temperature sensor, component code 1287, between
connections 3TD and3XT.
If the resistance of the particle filter upstream temperature sensor is not:
6886Ω 2565Ω 1192Ω replace the particle filter downstream temperature sensor (see MR 385, 364, 370
and 417 Mechanical, 19B,
Exhaust, Particle filter temperature sensors: Removal - Refitting).
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
SID304_V4D_PR382/SID304_V45_PR382/SID304_V49_PR382/SID301_V4C_PR382