Page 137 of 279

17B-137
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.
V2 MR-376-X76-17B050$084.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF1016
CONTINUED
Part 2:
Check the connector of the clutch pedal position sensor, component code 675.
If the connector is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the insulation, continuity and absence of interference resistance on the following connections:
–86D between components 675 and 120,
–MAM or M between earth and component 675.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, contact the Techline.
Page 140 of 279

17B-140
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.
V2 MR-376-X76-17B050$084.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF1034
CONTINUED
After repair, check that the catalytic converter was not damaged by the misfire.
To do this, switch on the ignition, run the catalytic converter test SC006 Run OBD test: Catalytic converter and
start the engine (only depress the brake pedal to authorise the starting of the engine,
Do not depress the accelerator pedal or the clutch pedal).
At the end, check the test results:
STATUS1: Fault finding was not performed/impossible to obtain the necessary conditions
STATUS2: The component is in an average condition - sensor OK
STATUS3: The component is in a good condition - sensor OK
STATUS4: The component is in poor condition - replace the catalytic converter (see MR 451 (Duster), MR 423
(Thalia 2/Symbol 2), MR 430 (Clio II F 6) or MR 374 (Kangoo VLL), Mechanical, 19B, Exhaust, Catalytic
converter: Removal - Refitting).
Note: The catalytic converter procedure is not carried out if a fault is present.
Important: Do not run the procedure if a new catalytic converter is fitted.
2.DEF
NOTESNone.
Check the ignition coil circuit of cylinder 3,
Check the fuel supply circuit (see MR 451 (Duster), MR 423 (Thalia 2/Symbol 2), MR 430 (Clio II F 6) or MR 374
(Kangoo VLL), Mechanical, 13A, Fuel supply, Fuel circuit: Operating diagram),
Check the fuel supply pump circuit,
Check the condition of the cylinder 3 injector (see MR 451 (Duster), MR 423 (Thalia 2/Symbol 2), MR 430 (Clio
II F 6) or MR 374 (Kangoo VLL), Mechanical, 17B, Petrol injection, Injector rail - Injectors: Removal -
Refitting),
Check the compression of cylinder 3.
Page 141 of 279

17B-141
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.
V2 MR-376-X76-17B050$084.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF1058
PRESENT OR
STOREDINLET PRESSURE CONSISTENCY1.DEF: Abnormal voltage
2.DEF: Abnormal pressure
NOTESPriority when dealing with a number of faults:
DF079 Motorised throttle valve servo
Conditions for applying the fault finding procedure to a stored fault:
The fault is considered present under the following conditions:
–For 2.DEF engine running at idle speed.
Special note:
For 2.DEF, the OBD warning light and level 1 fault warning light illuminate,
For 1.DEF, the OBD warning light illuminates.
See the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
Check the fitting and sealing of the inlet air pressure sensor, component code 147 (condition of the seals) and look
for possible leaks on the inlet air pipe.
Check the connector of the inlet air pressure sensor, component code 147.
If the connector is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the supply voltage of the sensor on connections 3AJR and 3AJP.
Check the insulation, continuity and the absence of interference resistance on the following connections:
–3AJP between components 120 and 147,
–3AJR between components 120 and 147,
–3AJQ between components 120 and 147.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Replace the inlet air pressure sensor, component code 147 and check that the fault is no longer present (see MR
388 (Logan and Sandero), MR 451 (Duster), MR 423 (Thalia 2/Symbol 2), MR 430 (Clio II F 6) or MR 374
(Kangoo VLL), Mechanical, 12A, Fuel mixture, Air inlet: Description).
If the fault is still present, contact the Techline.
V42_V04_DF1058/V42_V05_DF1058/V42_V06_DF1058/V42_V14_DF1058/V42_V16_DF1058/V42_V18_DF1058
Page 143 of 279

17B-143
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.
V2 MR-376-X76-17B050$084.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
REFRIGER.*: REFRIGERANT.
DF1068
PRESENT OR
STOREDREFRIGER.* PRESSURE SENSOR VOLTAGE
1.DEF: Voltage too low.
2.DEF: Voltage too high.
NOTESSee the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
Check the connection and condition of the refrigerant pressure sensor connector, component code 1202 and of
the injection computer connector, component code 120.
If the connector is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
With the ignition on, check for the presence of + 5 V on connection 38Y and an earth on connection38U of the
refrigerant fluid pressure sensor.
If the connection or connections are faulty and if there is a repair method (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Check the insulation, continuity and the absence of interference resistance on the following connections:
–38Y between components 1202 and 120,
–38X between components 1202 and 120,
–38U between components 1202 and 120.
If the connection or connections are faulty and if there is a repair method (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
If the fault is still present, replace the refrigerant pressure sensor, component code 1202 (see MR 388 (Logan and
Sandero), MR 451 (Duster), MR 423 (Thalia 2/Symbol 2), MR 430 (Clio II F 6) or MR 374 (Kangoo VLL),
Mechanical, 62A, Air conditioning, Pressure sensor: Removal - Refitting, MR 388 (Logan and Sandero), MR
451 (Duster), MR 423 (Thalia 2/Symbol 2), MR 430 (Clio II F 6), or MR 374 (Kangoo VLL), Mechanical, 62A,
Air conditioning: Precautions for repair, MR 388 (Logan and Sandero), MR 451 (Duster), MR 423 (Thalia 2/
Symbol 2), Mechanical, 62A, Air conditioning: Parts and consumables for the repair).
If the fault is still present, contact the Techline.
V42_V04_DF1068/V42_V05_DF1068/V42_V06_DF1068/V42_V14_DF1068/V42_V16_DF1068/V42_V18_DF1068
Page 147 of 279
17B-147
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.
V2 MR-376-X76-17B050$084.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 18
DF1265
PRESENT OR
STOREDLPG PRESSURE SENSOR CIRCUITCO: Open circuit
CC.0: short circuit to earth
CC.1: short circuit to +12 V
NOTESNone.
See Technical Note 6520 Fault finding of the Euro V Landi Renzo LPG system. (D4F734 engine on Logan
and Sandero) or Technical Note 6524 "Landi Renzo Euro V LPG system fault finding" (K4M616 engine on
Duster).
V42_V18_DF1265
Page 148 of 279
17B-148
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.
V2 MR-376-X76-17B050$084.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 18
DF1267
PRESENT OR
STOREDLPG TEMPERATURE SENSOR CIRCUIT1.DEF: Temperature measured too low
2.DEF: Temperature measured too high
NOTESNone.
See Technical Note 6520 Fault finding of the Euro V Landi Renzo LPG system. (D4F734 engine on Logan
and Sandero) or Technical Note 6524 "Landi Renzo Euro V LPG system fault finding" (K4M616 engine on
Duster).
V42_V18_DF1267
Page 151 of 279
17B-151
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.
V2 MR-376-X76-17B050$084.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 18
DF1361
PRESENT OR
STOREDLPG TEMPERATURE SENSOR CIRCUITCO.1: open circuit or short circuit to +12 V
CC.0: short circuit to earth
NOTESNone.
See Technical Note 6520 Fault finding of the Euro V Landi Renzo LPG system. (D4F734 engine on Logan
and Sandero) or Technical Note 6524 "Landi Renzo Euro V LPG system fault finding" (K4M616 engine on
Duster).
V42_V18_DF1361
Page 162 of 279
17B-162V2 MR-376-X76-17B050$100.mif
PETROL INJECTION
Fault finding – Status summary table17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
TDC*: Top Dead Centre
GMV**: Fan assembly
s.v.***: solenoid valveTool status Diagnostic tool title
ET803Clutch switch start of travel
ET813Low speed fan assembly request by injection
ET814High speed fan assembly request by injection
ET819Low speed fan assembly final request
ET820High speed fan assembly final request
ET836TDC sensor signal
ET837Crankshaft synchronisation
ET842LPG switch
ET845Camshaft dephaser s.v.*** programming
ET846Injection protection
ET847LPG mode