17B-34
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$081.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF029
PRESENT OR
STOREDCYLINDER 4 INJECTOR CONTROL CIRCUITCO: Open circuit.
CC.1: Short-circuit on +12 volts.
CC.0: Short circuit to earth
NOTESThe fault changes from stored to present when the engine is running at idle
speed.
Special notes:
For CC.1 and CO, the OBD and Level 1 warning lights illuminate.
For CC.0, the Level 2 warning light illuminates.
Measure the resistance of the injector between 0°C and 40°C.
See 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 connector of the injection computer, component code 120 and of the
cylinder 4 injector, component code 196.
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.
Measure the resistance of the cylinder 4 injector, component code196 between connections3FB and 3CU.
If the resistance measured is not between 11 X 20 (K4M, D4D engines), 11.5 X 12.5 (F4R engine),
9.2 X 17 (K7M engine) or 14 X 15 (K4M engine on Duster): replace the cylinder 4 injector,
component code 196 (see MR 388 (Logan and Sandero), Mechanical, 13A, Fuel supply, Injector rail -
Injectors: Removal - Refitting, MR 451 (Duster) or MR 423 (Thalia 2/Symbol 2), MR 430 (Clio II F 6), MR 374
(Kangoo VLL), Mechanical, 17B, Petrol injection, Injector rail - Injectors: Removal - Refitting
).
Run command AC008 Cylinder 4 injector and check the operation of the injector with a listening test.
V42_V04_DF029/ V42_V05_DF029/V42_V06_DF029/V42_V14_DF029/V42_V16_DF029/V42_V18_DF029
17B-36
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$081.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF038
PRESENT OR
STOREDCOMPUTER1.DEF: Internal electronic fault.
NOTESSpecial notes:
The OBD and Level 2 warning lights illuminate.
See the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
Contact the Techline.
V42_V04_DF038/ V42_V05_DF038/V42_V06_DF038/V42_V14_DF038/V42_V16_DF038/V42_V18_DF038
17B-38
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$081.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF047
PRESENT OR
STOREDCOMPUTER SUPPLY VOLTAGE1.DEF: Permanent high signal.
2.DEF: Permanent low level.
NOTESSpecial notes:
The OBD and Level 1 warning lights illuminate.
See the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
Move the wiring harness between the injection computer, component code 120 and the battery, component code
107 to see if the status changes (Present Stored).
Look for any damage to the wiring harness and check the connection and condition of the battery, component code
107 and its connections.
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.
Start the engine and check the battery voltage using PR071 Computer supply voltage is X 9V.
Stop the engine and check the charging circuit of the vehicle (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, 16A,
Starting – Charging, Charging circuit: Checking).
If the fault is still present, contact the Techline.
V42_V04_DF047/ V42_V05_DF047/V42_V06_DF047/V42_V14_DF047/V42_V16_DF047/V42_V18_DF047
17B-41
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$081.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF059
PRESENT OR
STOREDCOMBUSTION MISFIRES ON CYLINDER 1
1.DEF: Polluting misfiring
2.DEF: Destructive misfiring
NOTESPriority when dealing with a number of faults:
– DF109 Low fuel level misfire,
Check whether there are other cylinders with a combustion misfire fault reported by
the diagnostic tool before starting the fault finding procedure below.
Conditions for applying the fault finding procedure to a stored fault:
The fault is considered present under the following conditions:
– engine running at idling speed.
Special note:
OBD warning light comes on.
1.DEF
NOTESNone.
Check the ignition coil circuit (see MR 388, Mechanical, 17A, Ignition, Ignition: Specifications),
Check the fuel supply circuit (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, 13A, Fuel supply, Fuel circuit: Operating
diagram),
Check the fuel supply pump circuit,
Check the condition of the cylinder 1 injector (see MR 388 (Logan and Sandero), Mechanical, 13A, Fuel supply,
Injector rail - Injectors: Removal - Refitting, MR 451 (Duster) or MR 423 (Thalia 2/Symbol 2), MR 430 (Clio II
F 6), MR 374 (Kangoo VLL), Mechanical, 17B, Petrol injection, Injector rail - Injectors: Removal - Refitting),
Check the compression of cylinder 1.
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 touch the accelerator pedal or 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 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, 19B, Exhaust, Catalytic converter: Removal - Refitting).
V42_V04_DF059/ V42_V05_DF059/V42_V06_DF059/V42_V14_DF059/V42_V16_DF059/V42_V18_DF059
17B-43
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$081.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF060
PRESENT
OR STOREDMISFIRING ON CYLINDER 2
1.DEF: Polluting misfiring
2.DEF: Destructive misfiring
NOTESPriority when dealing with a number of faults:
– DF109 Low fuel level misfire,
Check whether there are other cylinders with a combustion misfire fault reported by
the diagnostic tool before starting the fault finding procedure below.
Conditions for applying the fault finding procedure to a stored fault:
The fault is considered present under the following conditions:
– engine running at idling speed.
Special note:
OBD warning light comes on.
1.DEF
NOTESNone.
Check the ignition coil circuit (see MR 388, Mechanical, 17A, Ignition, Ignition: Specifications),
Check the fuel supply circuit (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, 13A, Fuel supply, Fuel circuit: Operating
diagram),
Check the fuel supply pump circuit (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, 13A, Fuel supply, Fuel circuit:
Operating diagram),
Check the condition of the cylinder 2 injector (see MR 388 (Logan and Sandero), Mechanical, 13A, Fuel supply,
Injector rail - Injectors: Removal - Refitting, MR 451 (Duster) or MR 423 (Thalia 2/Symbol 2), MR 430 (Clio II
F 6), MR 374 (Kangoo VLL), Mechanical, 17B, Petrol injection, Injector rail - Injectors: Removal - Refitting),
Check the compression of cylinder 2.
V42_V04_DF060/ V42_V05_DF060/V42_V06_DF060/V42_V14_DF060/V42_V16_DF060/V42_V18_DF060
17B-45
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$081.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF061
PRESENT OR
STOREDMISFIRING ON CYLINDER 3
1.DEF: Polluting misfiring
2.DEF: Destructive misfiring
NOTESPriority when dealing with a number of faults:
– DF109 Low fuel level misfire,
Check whether there are other cylinders with a combustion misfire fault reported by
the diagnostic tool before starting the fault finding procedure below.
Conditions for applying the fault finding procedure to a stored fault:
The fault is considered present under the following conditions:
– engine running at idling speed.
Special note:
OBD warning light comes on.
1.DEF
NOTESNone.
Check the ignition coil circuit (see MR 388, Mechanical, 17A, Ignition, Ignition: Specifications),
Check the fuel supply circuit (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, 13A, Fuel supply, Fuel circuit: Operating
diagram),
Check the fuel supply pump circuit (see MR 388 (Logan and Sandero), Mechanical, 13A, Fuel supply, Fuel
circuit: Operating diagram),
Check the condition of the cylinder 3 injector (see MR 388 (Logan and Sandero), Mechanical, 13A, Fuel supply,
Injector rail - Injectors: Removal - Refitting, MR 451 (Duster) or MR 423 (Thalia 2/Symbol 2), MR 430 (Clio II
F 6), MR 374 (Kangoo VLL), Mechanical, 17B, Petrol injection, Injector rail - Injectors: Removal - Refitting),
Check the compression of cylinder 3.
V42_V04_DF061/ V42_V05_DF061/V42_V06_DF061/V42_V14_DF061/V42_V16_DF061/V42_V18_DF061
17B-47
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$081.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF062
PRESENT OR
STOREDMISFIRING ON CYLINDER 4
1.DEF: Polluting misfiring
2.DEF: Destructive misfiring
NOTESPriority when dealing with a number of faults:
– DF109 Low fuel level misfire,
Check whether there are other cylinders with a combustion misfire fault reported by
the diagnostic tool before starting the fault finding procedure below.
Conditions for applying the fault finding procedure to a stored fault:
The fault is considered present under the following conditions:
– engine running at idling speed.
Special note:
OBD warning light comes on.
1.DEF
NOTESNone.
Check the ignition coil circuit (see MR 388, Mechanical, 17A, Ignition, Ignition: Specifications),
Check the fuel supply circuit (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, 13A, Fuel supply, Fuel circuit: Operating
diagram),
Check the fuel supply pump circuit (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, 13A, Fuel supply, Fuel circuit:
Operating diagram),
Check the condition of the cylinder 4 injector (see MR 388 (Logan and Sandero), Mechanical, 13A, Fuel supply,
Injector rail - Injectors: Removal - Refitting, MR 451 (Duster) or MR 423 (Thalia 2/Symbol 2), MR 430 (Clio II
F 6), MR 374 (Kangoo VLL), Mechanical, 17B, Petrol injection, Injector rail - Injectors: Removal - Refitting),
Check the compression of cylinder 4.
V42_V04_DF062/ V42_V05_DF062/V42_V06_DF062/V42_V14_DF062/V42_V16_DF062/V42_V18_DF062
17B-49
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$081.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF065
PRESENT OR
STOREDCOMBUSTION MISFIRES
1.DEF: Polluting misfiring
2.DEF: Destructive misfiring
NOTESPriority when dealing with a number of faults:
– DF109 Low fuel level misfire,
– DF059 Combustion misfire on cylinder 1,
– DF060 Combustion misfire on cylinder 2,
– DF061 Combustion misfire on cylinder 3,
– DF062 Combustion misfire on cylinder 4.
Conditions for applying the fault finding procedure to a stored fault:
The fault is considered present under the following conditions:
– engine running at idling speed.
Special note:
OBD warning light comes on.
1.DEF
NOTESNone.
Check the ignition coil circuit (see MR 388, Mechanical, 17A, Ignition, Ignition: Specifications),
Check the fuel supply circuit (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, 13A, Fuel supply, Fuel circuit: Operating
diagram),
Check the fuel supply pump circuit (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, 13A, Fuel supply, Fuel circuit:
Operating diagram),
Check the condition of the cylinder injector (see MR 388 (Logan and Sandero), Mechanical, 13A, Fuel supply,
Injector rail - Injectors: Removal - Refitting, MR 451 (Duster) or MR 423 (Thalia 2/Symbol 2), MR 430 (Clio II
F 6), MR 374 (Kangoo VLL), Mechanical, 17B, Petrol injection, Injector rail - Injectors: Removal - Refitting),
Check the compression of the cylinder.
V42_V04_DF065/ V42_V05_DF065/V42_V06_DF065/V42_V14_DF065/V42_V16_DF065/V42_V18_DF065