Page 119 of 279

17B-119
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.: 18
DF639
CONTINUED 2
2.DEFNOTESNone.
Check the ignition coil circuits (see MR 388, Mechanical, 17A, Ignition, Ignition: Specifications),
Check the fuel supply circuit (see MR 388 (Logan and Sandero), MR 451 (Duster) or MR 423 (Thalia 2/Symbol
2), Mechanical, 13A, Fuel supply, Fuel circuit: Operating diagram),
Check the fuel supply pump circuit (see MR 388 (Logan and Sandero), MR 451 (Duster) or MR 423 (Thalia 2/
Symbol 2), Mechanical, 13A, Fuel supply, Fuel circuit: Operating diagram),
Check the condition of the cylinder 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), Mechanical,
17B, Petrol injection, Injector rail - Injectors: Removal - Refitting),
Check the cylinder compressions.
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 139 of 279

17B-139
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
PRESENT OR
STOREDCOMBUSTION MISFIRES
1.DEF: Polluting misfiring
2.DEF: Destructive misfiring
NOTESFault priorities:
Deal with the following faults first:
–DF109 Low fuel level misfiring
–DF059 Misfiring on cylinder 1
–DF060 Misfiring on cylinder 2
–DF061 Misfiring on cylinder 3
–DF062 Misfiring on cylinder 4
Special notes:
After this fault appears:
the OBD warning light is on.
Conditions for application to a stored fault:
The fault is declared present:
Engine idling.
1.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.
V42_V04_DF1034/V42_V05_DF1034/V42_V06_DF1034/V42_V14_DF1034/V42_V16_DF1034/V42_V18_DF1034
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 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 161 of 279
17B-161V2 MR-376-X76-17B050$100.mif
17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
Tool status Diagnostic tool title
ET001Computer + After ignition
ET038Engine
ET039Brake pedal
ET041Gearbox ratio
ET047Fuel pump control circuit
ET051Throttle stop programming
ET089Flywheel target programming
ET148OBD warning light activation request
ET321Air conditioning compressor
ET405Clutch pedal switch
ET434Low fuel level
ET571LPG minimum signal
ET673Jammed accelerator pedal detected
ET717Target gearbox ratio
ET734Heating resistor 1 relay control
ET735Heating resistor 2 relay control
ET736Heating resistor 3 relay control
ET759Braking multiplex signal detected
ET760First starting
ET775Camshaft TDC* synchronisation
ET798Clutch wire contact connection
ET799Brake wire contact
PETROL INJECTION
Fault finding – Status summary table
Page 163 of 279
17B-163
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$110.mif
17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
ET001COMPUTER + AFTER IGNITION FEED
STATUS DEFINITIONPRESENT: This status indicates that the + after ignition feed is active.
"ABSENT": This status indicates that the + after ignition is not active.
"PRESENT"
NOTESNone.
With the ignition on and engine running warm at idle speed, + after ignition feed is activated.
In the event of a fault, apply the interpretation of DF047 Computer supply voltage.
V42_V04_ET001/V42_V05_ET001/V42_V06_ET001/V42_V14_ET001/V42_V16_ET001/V42_V18_ET001
PETROL INJECTION
Fault finding – Interpretation of statuses
Page 164 of 279
17B-164V2 MR-376-X76-17B050$110.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
AFTER REPAIRDeal with any faults. Clear the faults from the computer memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
ET038ENGINE
STATUS DEFINITIONSTOPPED: This status indicates that the engine ignition is on without the starter
engaged.
STALLED: This status indicates that the engine has stalled.
RUNNING: This status indicates that the engine has started.
STARTING: This status indicates that the engine is in starting phase.
V42_V04_ET038/V42_V05_ET038/V42_V06_ET038/V42_V14_ET038/V42_V16_ET038/V42_V18_ET038