Page 36 of 279
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
Page 38 of 279

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
Page 57 of 279

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
Page 100 of 279

17B-100
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$083.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF556
PRESENT OR
STOREDPEDAL/THROTTLE POSITION CONSISTENCY1.DEF: Signal incoherent
2.DEF: Detection of micro-cut
NOTESThe inlet throttle valve no longer operates.
Special notes:
For 1.DEF, the OBD and level 1 fault warning lights are illuminated.
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 injection computer connector, component code 120 and the damper
valve connector, component code 1076 (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, 17B, Petrol injection, Petrol injection
computer: Removal - Refitting).
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:
–3AJB between components 1076 and 120,
–3AJC between components 1076 and 120.
If the connection or connections are faulty and if there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
If the fault is still present, contact the Techline.
V42_V04_DF556/V42_V05_DF556/V42_V06_DF556/V42_V14_DF556/V42_V16_DF556/V42_V18_DF556
Page 124 of 279

17B-124
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$083.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF887
PRESENT OR
STOREDBRAKE - ACCELERATOR PEDAL POSITION1.DEF: Jammed accelerator pedal detected.
2.DEF: Jammed accelerator pedal detected.
3.DEF: Inconsistency between pedal gang 1 and gang 2.
4. DEF: Fault on pedal potentiometer gangs 1 and 2.
NOTESConditions for application to a stored fault:
The fault is declared present after the ignition is switched on or with the engine running.
Deal with the stored faults (1.DEF, 2.DEF only).
Special notes:
After this fault appears:
For 3.DEF, the OBD and level 1 warning lights are illuminated.
For 2.DEF and 4.DEF, the OBD and level 2 warning lights are illuminated.
1.DEF
2.DEF
NOTESNone.
Check that the accelerator pedal is not jammed and that there is nothing impeding its operation (floor carpet, etc.).
Run TEST 9 Brake pedal switch check.
Run TEST 8 Accelerator pedal potentiometer check.
If the fault is still present, contact the Techline.
V42_V04_DF887/V42_V05_DF887/V42_V06_DF887/V42_V14_DF887/V42_V16_DF887/V42_V18_DF887
Page 129 of 279

17B-129
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
DF974
PRESENT OR
STOREDPEDAL POTENTIOMETER CIRCUIT GANG 11.DEF: Battery voltage too high.
2.DEF: Battery voltage too low.
NOTESFault priorities:
Deal with the following fault as a priority:
DF011 Sensor voltage supply no. 1
Special notes:
After this fault appears:
The OBD and level 1 warning lights are illuminated.
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 accelerator pedal sensor, gang 1, component code
921 and of the injection computer connector, component code 120.
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.
Run TEST 8 Accelerator pedal potentiometer check.
If the fault is still present, contact the Techline.
V42_V04_DF974/V42_V05_DF974/V42_V06_DF974/V42_V14_DF974/V42_V16_DF974/V42_V18_DF974
Page 130 of 279

17B-130
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
DF975
PRESENT OR
STOREDPEDAL POTENTIOMETER CIRCUIT GANG 21.DEF: Battery voltage too high.
2.DEF: Battery voltage too low.
NOTESSpecial notes:
After this fault appears:
The OBD and level 1 warning lights are illuminated.
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 accelerator pedal sensor, gang 2, component code
921 and of the injection computer connector, component code 120.
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.
Run TEST 8 Accelerator pedal potentiometer check.
If the fault is still present, contact the Techline.
V42_V04_DF975/V42_V05_DF975/V42_V06_DF975/V42_V14_DF975/V42_V16_DF975/V42_V18_DF975