17B-54V2 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.
DF081
PRESENT OR
STOREDCANISTER BLEED SOLENOID VALVE CIRCUITCO: Open circuit
CC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
NOTESSee the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
Special notes:
For CO and CC.1, the OBD warning light and level 1 fault warning light illuminate.
Check the cleanliness and condition of the connector of the injection computer, component code 120 and of the
connector of the fuel vapour absorber bleed solenoid valve, component code 371.
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 the insulation, continuity and the absence of interference resistance on the following connections:
–3FB between components 371 and 1047 (for Logan, Sandero, Duster) or 238 (for Thalia 2/Symbol 2, Kangoo
VLL) or 983 (for Clio II F 6),
–3BB between components 371 and 120.
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.
With the ignition on, check for + 12 V on connection 3FB of component 371.
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.
Check the operation of the canister bleed solenoid valve using command AC017 Canister bleed solenoid valve.
Measure the resistance of the fuel vapour absorber bleed solenoid valve, component code 371.
If the resistance of the fuel vapour absorber bleed solenoid valve is not between: 24 < X < 30 or 22 < X <
30 (Duster F4R and K4M engine) between 0°C and 40°C,
replace the fuel vapour absorber bleed solenoid valve,
component code 371 (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, 14A, Emission control, Fuel vapour absorber:
Removal - Refitting).
If the fault is still present, contact Techline.
V42_V04_DF081/ V42_V05_DF081/V42_V06_DF081/V42_V14_DF081/V42_V16_DF081/V42_V18_DF081
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-70V2 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
DF109
PRESENT OR
STOREDLOW FUEL LEVEL MISFIRING
1.DEF: Polluting misfiring
2.DEF: Destructive misfiring
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is present after starting the engine and under the following conditions:
– engine running at idling speed
Special note:
OBD warning light comes on.
1.DEF
NOTESNone.
Check the presence and conformity of the fuel in the tank (see Test 19 Checking the conformity of the fuel).
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 injectors (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 cylinder compressions.
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_DF109/V42_V05_DF109/V42_V06_DF109/V42_V14_DF109/V42_V16_DF109/V42_V18_DF109
AFTER REPAIRCheck that all faults have been dealt with.
Do not clear the programming.
To check that the system has been repaired correctly:
– there must be no further electrical faults,
– programming has been carried out,
– warm engine (minimum 75°C),
– running at idle speed with all electrical consumers drawing power for 15 minutes.
If the fault reappears, continue the fault finding procedure.
17B-71
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
DF109
CONTINUED
2.DEFNOTESNone.
Check the presence and conformity of the fuel in the tank (see Test 19 Checking the conformity of the fuel).
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 injectors (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 cylinder compressions.
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