17B-27
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
DF018
PRESENT OR
STOREDLOW SPEED FAN ASSEMBLY CONTROL CIRCUITCC.0: Short circuit to earth.
CC.1: Short circuit to +12 volts.
NOTESConditions for application to a stored fault:
The fault is declared present after the ignition has been switched on or after running
command AC038 Low speed fan assembly relay
See the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
Run command AC038 and check the supply of the low speed fan assembly relay control circuit, component code
784, using a test light on connection 3JN of component 120.
Check the connection and condition of the connector of the injection computer, component code 120 and of the
low speed fan assembly relay, component code 784.
If the connector or connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the insulation, continuity and check for absence of interference resistance on the following
connection:
–3JN between components 784 and 120.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Run command AC038 and check the supply of the low speed fan assembly relay power circuit using a test light on
connection BP7 of component 784.
If the check is not correct, replace the fan assembly control relay, component code 784.
If the fault is still present, contact the Techline.
V42_V04_DF018/ V42_V05_DF018/V42_V06_DF018/V42_V14_DF018/V42_V16_DF018/V42_V18_DF018
17B-57V2 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
AFTER REPAIRFollow the instructions to confirm repair.
Deal with any other faults.
Clear the stored faults.
DF085
PRESENT OR
STOREDFUEL PUMP RELAY CONTROL CIRCUITCO: Open circuit
CC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after the ignition is switched on or when running command
AC015 Petrol pump relay.
Special notes:
The OBD and level 2 warning lights illuminate (CC.1)
The level 2 warning light illuminates (CC.0 or CO)
See the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
Check the supply of the control circuit of the fuel supply pump relay with a test light by running command AC015.
Check the cleanliness and condition of the connector of the petrol pump relay, component code 236 (1047) and
of the injection computer connector, component code 120.
If the connector or connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the connector(s), otherwise replace the wiring.
V42_V04_DF085/ V42_V05_DF085/V42_V06_DF085/V42_V14_DF085/V42_V16_DF085/V42_V18_DF085
17B-58V2 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
AFTER REPAIRFollow the instructions to confirm repair.
Deal with any other faults.
Clear the stored faults.
DF085
CONTINUED
Check the insulation, continuity and absence of interference resistance on the following connection:
For Logan, Sandero, Duster, Clio II F 6:
–3AC between components 236 (1047) and 120,
–3NA between components 236 (1047) and 833.
For Thalia 2/Symbol 2, Kangoo VLL:
–3AC between components 236 and 120,
–3N between components 236 and 218,
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.
Check the power circuit supply at the fuel supply pump relay output with a test light by running command AC015
Fuel pump relay.
If the supply at the relay output is not correct, replace the petrol pump relay, component code 236 (1047) (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, 87G, Engine compartment connection unit, Engine compartment connection
unit: List and location of components).
If the fault is still present, contact the Techline.
17B-60
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
DF091
PRESENT OR
STOREDVEHICLE SPEED SIGNAL
1.DEF: Signal outside upper limit
2.DEF: Signal outside lower limit
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is considered present when the engine is running.
2.DEF
Impossible to change the fault to present status; deal with the stored fault.
See the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
Check the cleanliness and condition of the connector of the vehicle speed sensor, component code 250 and of
the injection computer connector, component code 120.
If the connector or connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the connector(s), otherwise replace the wiring.
Check for + after ignition feed using a multimeter on connection 3FB (for Logan, Sandero, Duster) or AP15 (for
Thalia 2/Symbol 2, Clio II F 6, Kangoo VLL) of the vehicle speed sensor, component code 250.
Check the continuity and insulation of the following connections:
For Logan, Sandero, Duster:
–3FB between components 250 and 1047,
–47F between components 120 and 250.
For Thalia 2/Symbol 2, Clio II F 6:
–AP15 between components 250 and 1016,
–47F between components 120 and 250.
For Kangoo VLL:
–AP15 between components 250 and 260,
–47F between components 120 and 250.
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.
Check the correct operation of the injection relay, component code 1047 (see MR 388 or 451, Mechanical, 87G,
Engine compartment connection unit, Engine compartment connection unit: List and location of
components) and passenger compartment fuse box, component code 1016 (for Thalia 2/Symbol 2 and Clio II F
6) or component code 260 (for Kangoo VLL) (see MR 388 Mechanical, 81C, Fuses, Fuses: List and location
of components).
If the checks are correct and the fault is still present, replace the vehicle speed sensor, component code 250.
If the fault is still present, contact Techline.
V42_V04_DF091/ V42_V05_DF091/ V42_V06_DF091/V42_V14_DF091/V42_V16_DF091/V42_V18_DF091
17B-74
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$082.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF319
PRESENT OR
STOREDCAMSHAFT SENSOR CIRCUIT1.DEF: Plausibility
2.DEF: No signal.
NOTESPriority when dealing with a number of faults:
Deal with the following faults first:
– DF047 Computer supply voltage
– DF015 Main relay control circuit
– DF120 Engine speed sensor signal
– DF195 Camshaft sensor / engine speed consistency
– DF457 Flywheel target
– DF080 Camshaft dephaser circuit
– DF363 Camshaft dephaser
Conditions for application to a stored fault:
– The fault is declared present after the ignition has been switched on.
See the Wiring Diagrams Technical Note for Duster.
Check the condition and connection of the camshaft sensor connectors, component code 1265.
If the connector or connectors are 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 internal resistance of the camshaft sensor. It must be greater than 100 k.
Check for +12 V on the camshaft sensor, component code 1265 on the following connection:
•3FB of component 1265.
Check the continuity, insulation and the absence of interference resistance on the following connection:
•3FB between components 1265 and 1047.
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.
V42_V04_DF319/V42_V05_DF319/V42_V06_DF319/V42_V14_DF319/V42_V16_DF319/V42_V18_DF319
17B-80V2 MR-376-X76-17B050$082.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
AFTER REPAIRFollow the instructions to confirm repair.
Deal with any other faults.
Clear the stored faults.
DF361
CONTINUED
K4M engine
Check the cleanliness and condition of the pencil coil no.1 connector, component code 1077, of the pencil coil no.4
connector, component code 1080 and of the injection computer connector, component code 120.
If the connector or connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the insulation, continuity and the absence of interference resistance on the following connections:
–3CZ or 3CE (for Kangoo VLL) between components 120 and 1077,
–3CV between components 1077 and 1080.
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 the wiring.
With the ignition on, check the supply of the pencil ignition coils, component code 1077 and 1080 using a test light
on connection 3NA of the injection relay, component code 1047 (for Logan, Sandero, Duster), on connection 3NA
of the fuel pump relay, component code 236 (for Kangoo VLL) or on connection 3N of the fuel pump relay,
component code 236 (for Thalia 2/Symbol 2).
Check the insulation, continuity and the absence of interference resistance on the following connection:
–3NA between components 1080 and 1047 (for Logan, Sandero, Duster) or 236 for Kangoo VLL),
–3N between components 1080 and 236 (for Thalia 2/Symbol 2).
If the connection is 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.
17B-82V2 MR-376-X76-17B050$082.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
AFTER REPAIRFollow the instructions to confirm repair.
Deal with any other faults.
Clear the stored faults.
DF362
CONTINUED
K4M engine
Check the cleanliness and condition of the injection computer connector, component code 120, the pencil coil no.
2 connector, component code 1078 and the pencil coil no. 3 connector, component code 1079.
If the connector or connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the insulation, continuity and the absence of interference resistance on the following connections:
–3CP between components 120 and 1078 (for Logan, Sandero, Duster),
–3CH between components 120 and 1078 (for Thalia 2/Symbol 2),
–3CF between components 120 and 1078 (for Kangoo VLL),
–3CW between components 1078 and 1079.
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 the wiring.
With the ignition on, check the supply of the ignition coils, component code 1078 and 1079 using a test light on
connection 3NA of the injection relay, component code 1047 (for Logan, Sandero, Duster), on connection 3NA
of the fuel pump relay, component code 236 (for Kangoo VLL) or on connection 3N of the fuel pump relay,
component code 236 (for Thalia 2/Symbol 2).
Check the insulation, continuity and the absence of interference resistance on the following connection:
–3NA between components 1079 and 1047 (for Logan, Sandero, Duster) or 236 for Kangoo VLL),
–3N between components 1079 and 236 (for Thalia 2/Symbol 2).
If the connection is faulty and if 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.
17B-89V2 MR-376-X76-17B050$082.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
AFTER REPAIRFollow the instructions to confirm repair.
Deal with any other faults.
Clear the stored faults.
DF398
PRESENT OR
STOREDFUEL CIRCUIT OPERATING FAULT
1.DEF: Component in poor condition.
NOTESPriority when dealing with a number of faults:
Deal with the other faults first.
– DF085 - Fuel pump relay control circuit
Conditions for applying the fault finding procedure to a stored fault:
The fault is declared present with the engine running at an engine speed of 2500 rpm
for 10 seconds.
Special note:
OBD warning light comes on.
Check the value of parameter PR139 Operating richness adaptive.
If the value of PR139 < 1 then:
Check the sealing of the fuel supply system from the fuel pump to the injector rail:
– The fuel tank (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, 19C, Tank, Fuel tank: Removal - Refitting),
– The connection between the fuel pump and the fuel filter (see MR 388 (Logan and Sandero) Mechanical, 19C,
Tank, Fuel supply pipe: Removal - Refitting, MR 451 (Duster) or MR 423 (Thalia 2/Symbol 2), MR 430 (Clio
II F 6), MR 374 (Kangoo VLL), Mechanical, 19C, Tank, Fuel tank: Removal - Refitting),
– The connection between the fuel filter and the regulator (see MR 388 (Logan and Sandero), MR 451 (Duster)
or MR 423 (Thalia 2/Symbol 2), MR 430 (Clio II F 6), MR 374 (Kangoo VLL), Mechanical, 13A, Fuel supply,
Fuel filter: Removal - Refitting),
– The pressure regulator ducts (see MR 388 (Logan and Sandero), Mechanical, 19C, Tank, Fuel supply pipe:
Removal - Refitting, MR 451 (Duster), MR 423 (Thalia 2/Symbol 2), MR 430 (Clio II F 6), MR 374 (Kangoo
VLL), Mechanical, 19C, Tank, Fuel tank: Removal - Refitting),
– The connection between the regulator and the injector rail (see MR 388 (Logan and Sandero), Mechanical, 19C,
Tank, Fuel supply pipe: Removal - Refitting, MR 451 (Duster) or MR 423 (Thalia 2/Symbol 2), MR 430 (Clio
II F 6), MR 374 (Kangoo VLL), Mechanical, 19C, Tank, Fuel tank: Removal - Refitting),
V42_V04_DF398/V42_V05_DF398/V42_V06_DF398/V42_V14_DF398/V42_V16_DF398/V42_V18_DF398