check engine light RENAULT SCENIC 2011 J95 / 3.G Engine And Peripherals Owner's Manual

13B-79
AFTER REPAIRDeal with any faults declared by the diagnostic tool. Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V4 MR-372-J84-13B000$062.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF122
PRESENTPEDAL POTENTIOMETER GANG 2 SUPPLY VOLTAGECO.1: Open circuit or short circuit to +12 volts
CC.0: Short circuit to earth
NOTESSpecial notes:
If DF122, the idling speed is stuck at 1000 rpm, the engine performance is reduced to
75%, and the level 1 warning light illuminates along with the message Faulty
injection.
CC.0
NOTESNone.
Check the connection and condition of the 6-track connector of the pedal potentiometer.
Repair if necessary.
Check the connection and condition of the black 32-track connector A of the computer.
Repair if necessary.
Measure the resistance between tracks 2 and 6 of the pedal potentiometer.
Replace the pedal potentiometer if the resistance is not 2.85 kΩ +
2.05 Ω.
Disconnect computer connector A and the pedal potentiometer connector.
Check the insulation against earth of the connection on track F2 on computer connector A.
Repair if necessary.
DDCR_V44_DF122P/DDCR_V48_DF122P

13B-81
AFTER REPAIRDeal with any faults declared by the diagnostic tool. Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V4 MR-372-J84-13B000$062.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF130
STOREDFLOW CAPACITY FUNCTION
NOTESSpecial notes:
If DF130, the engine may stop with the level 1 and 2 warning lights illuminated along
with the message Faulty injection.
Conditions for applying fault finding procedures to stored faults:
The fault is present with the engine running.
Check the connection and condition of the of the fuel flow actuator connector (IMV), and repair it if necessary.
Measure the resistance between tracks 1 and 2 of the flow actuator.
Replace the flow actuator if the resistance is not 5.3 Ω ± 0.5 Ω at 20°C.
Check the connection and condition of the computer 48-track brown connector B.
Repair if necessary.
Check the insulation, continuity and the absence of interference resistance on the following connection:
Computer connector B track M4 track 1 fuel flow actuator
Repair if necessary.
Check that there is fuel present in the tank and that it is correct. Run Test 13 Diesel fuel conformity check.
Run Test 1 Low pressure circuit check.
Run Test 6 High pressure system check.
Repair if necessary.
DDCR_V44_DF130M/DDCR_V48_DF130M