17B-267
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V2 MR-376-X76-17B050$180.mif
PETROL INJECTION
Fault finding – Tests17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
TEST 12 Additional fuel tank pump check
NOTESSee the Wiring Diagrams Technical Note for Logan, Sandero.
Listen to the operation of the additional fuel pump and of the petrol pump relay of the additional circuit by running
command AC224 Additional petrol circuit pump relay.
Check the supply of the solenoid valve using a test light, by running command AC224.
If the supply is correct, replace the additional fuel pump (see MR 388 or MR 374 Mechanical, 19C, Tank,
Additional fuel tank: Removal – Refitting).
Check the continuity, insulation, and absence of interference resistance on the following connections:
–3ACL between components 1639 and 283,
–NH (for Logan, Sandero, Duster) or M (for Thalia 2/Symbol 2) or MHA (for Clio II F 6) or MH (for Kangoo VLL)
between the earth and 283.
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.
If the checks are correct, run fault finding on the Protection and Switching Unit.
If the fault is still present, contact the techline.
V42_V04_TEST12/V42_V05_TEST12/V42_V06_TEST12/V42_V14_TEST12/V42_V16_TEST12/V42_V18_TEST12
17B-268
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V2 MR-376-X76-17B050$180.mif
PETROL INJECTION
Fault finding – Tests17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
TEST 13 Injector check
NOTESSee the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
Perform a visual inspection of the condition and possible leaks in the system.
Repair if necessary (see MR 388 (Logan and Sandero), Mechanical, 13A, Fuel supply, Injector rail - Injectors:
Removal - Refitting, 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).
Listen to the operation of the injectors by running the commands:
–AC005 Cylinder 1 injector,
–AC006 Cylinder 2 injector,
–AC007 Cylinder 3 injector,
–AC008 Cylinder 4 injector.
Replace the injectors if necessary (see MR 388 (Logan and Sandero), Mechanical, 13A, Fuel supply, Injector
rail - Injectors: Removal - Refitting, 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).
If the fault is still present, contact the techline.
V42_V04_TEST13/V42_V05_TEST13/V42_V06_TEST13/V42_V14_TEST13/V42_V16_TEST13/V42_V18_TEST13
17B-269
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V2 MR-376-X76-17B050$180.mif
PETROL INJECTION
Fault finding – Tests17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
TEST 14 Ignition coil check
NOTESSpecial note:
To apply this procedure, use the special tool Elé. 1808: "ignition coil tester"
available in the Parts Department catalogue.
part number: 77 11 381 808.
See the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
K4M engine
Visually inspect the condition of the connectors of pencil ignition coil no.1, component code 1077, pencil ignition
coil no.2, component code 1078, pencil ignition coil no.3, component code 1079, and pencil ignition coil no.4,
component code 1080 (see MR 388 (Logan et Sandero). MR 451 (Duster), MR 423 (Thalia 2/Symbol 2), MR
430 (Clio II F 6) or MR 374 (Kangoo VLL), Mechanical, 17A, Ignition, Coils: 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.
Insert tool Elé. 1808 (1) in the coil.
Place the tool/coil assembly in the spark plug well.
Start the engine and let it idle.
Apply light pressure to the assembly to hold the coil in contact with the tool.
Observe the glow from the electric arc on the spark plug well wall.
If an electric arc is not produced, replace the coil concerned (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, 17A, Ignition, Coils:
Removal - Refitting).
If the fault is still present, contact the techline.
V42_V04_TEST14/V42_V05_TEST14/V42_V06_TEST14/V42_V14_TEST14/V42_V16_TEST14/V42_V18_TEST14
17B-271
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V2 MR-376-X76-17B050$180.mif
PETROL INJECTION
Fault finding – Tests17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
TEST 15 Coolant temperature sensor check
NOTESSee the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
With the engine idling: visually check that there are no leaks from the fitting of the coolant temperature sensor,
component code 244 (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, 19A, Cooling, Coolant temperature sensor: Removal
- Refitting).
Switch off the engine. Wait for 15 minutes, restart the engine and, for 10 minutes, check that the temperature
value given by the sensor increases, using parameter PR064 Coolant temperature.
If the value increases, the sensor is sound.
Check the condition of the coolant temperature sensor connector, component code 244 and the injection
computer connector, component code 120.
If the connectors are faulty and if 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 supply between connections 3JK and 3C of component 244.
Check the insulation, continuity and absence of interference resistance on the following connections:
–3JK between components 244 and 120,
–3C between components 244 and 120.
If the 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, replace the coolant temperature sensor, component code 244 (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, 19A, Cooling, Coolant temperature sensor: Removal - Refitting).
If the fault is still present, contact the techline.
V42_V04_TEST15/V42_V05_TEST15/V42_V06_TEST15/V42_V14_TEST15/V42_V16_TEST15/V42_V18_TEST15
17B-272
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V2 MR-376-X76-17B050$180.mif
PETROL INJECTION
Fault finding – Tests17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
TEST 16 Fan relay check
NOTESSee the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
Check the operation of the low speed fan assembly by running command AC038 Low speed fan assembly relay.
Check the operation of the high speed fan assembly by running command AC039 High speed fan assembly
relay.
If these two checks are correct, the fan assembly relay is not faulty
Run command AC038 and use the test light to check for the control signal of component 120 on connection 3JN
of component 700 (for Logan, Sandero, Duster) or 784 (for Thalia 2/Symbol 2, Clio II F 6, Kangoo VLL).
Check the connection and condition of the fan assembly connector, component code 188 (for Logan, Sandero,
Duster) or 262 (for Thalia 2/Symbol 2, Clio II F 6, Kangoo VLL) and 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.
Check the insulation, continuity and absence of interference resistance on the following connections:
For Logan, Sandero, Duster:
–3JN between components 700 and 120,
–49C between components 321 and 700,
–49B between components 188 and 321.
For Thalia 2/Symbol 2, Clio II F 6, Kangoo VLL:
–3JN between components 784 and 120,
–49C between components 784 and 321,
–49C between components 262 and 321.
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_TEST16/V42_V05_TEST16/V42_V06_TEST16/V42_V14_TEST16/V42_V16_TEST16/V42_V18_TEST16
17B-274
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V2 MR-376-X76-17B050$180.mif
PETROL INJECTION
Fault finding – Tests17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
TEST 17 Upstream O2 sensor check
NOTESSee the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
Visually check the position and mounting of the upstream oxygen sensor (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, Oxygen sensors: Removal - Refitting).
With the engine warm, PR064 Coolant temperature >70°C, depress the accelerator pedal and check that PR098
Upstream oxygen sensor voltage varies correctly between: 20 mV < PR098 < 1395 mV. The variation must be
greater than 50 mV.
Check the connection and condition of the upstream oxygen sensor connector, component code 887 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.
Check the insulation, continuity and absence of interference resistance on the following connection:
–3GH between components 887 and 120,
–3GK between components 887 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.
V42_V04_TEST17/V42_V05_TEST17/V42_V06_TEST17/V42_V14_TEST17/V42_V16_TEST17/V42_V18_TEST17
17B-276
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V2 MR-376-X76-17B050$180.mif
PETROL INJECTION
Fault finding – Tests17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
TEST 18 Downstream O2 sensor check
NOTESSee the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
Visually check the position and mounting of the downstream oxygen sensor (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, Oxygen sensors: Removal - Refitting).
With the engine warm, PR064 Coolant temperature >70°C, depress the accelerator pedal for 3 minutes, perform
several accelerations and check that PR099 Downstream oxygen sensor voltage varies correctly between: 0
mV < PR099 < 1000 mV.
Check the connection and condition of the downstream oxygen sensor connector, component code 242 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.
Check the insulation, continuity and absence of interference resistance on the following connection:
–3GL between components 242 and 120,
–3GJ between components 242 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.
Check the resistance value of the downstream oxygen sensor, component code 242 on the computer connector
side, component code 120. With the engine stopped for 10 minutes, the resistance value must be between 7<
X < 11 (between 0°C and 40°C).
If the resistance is not correct, replace the downstream oxygen sensor, component code 242 (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, Oxygen sensors: Removal - Refitting).
If the fault is still present, contact the techline.
V42_V04_TEST18/V42_V05_TEST18/V42_V06_TEST18/V42_V14_TEST18/V42_V16_TEST18/V42_V18_TEST18
17B-278
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V2 MR-376-X76-17B050$180.mif
PETROL INJECTION
Fault finding – Tests17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
TDC*: Top Dead Centre
TEST 20 Camshaft sensor check
NOTESSee the Wiring Diagrams Technical Note for Logan, Sandero, Duster.
Visually inspect the condition of the camshaft sensor.
Check the status of synchronisation of the camshaft sensor with the TDC sensor using ET775 Camshaft TDC*
synchronisation.
Is ET775 "NOT PERFORMED"?
Start the engine. Does the engine start?
With the starter operating, check the status of
synchronisation of the camshaft sensor with the TDC
sensor using ET775.At idle speed and after a few accelerations between
1000 and 2000 rpm, check the status of
synchronisation of the camshaft sensor with the TDC
sensor using ET775.
Is ET775 "PERFORMED"?Is ET775 "PERFORMED"?
The camshaft sensor is
correct.The camshaft sensor is
correct.
YES
NO
A
NOYES
YESNO
A
YESNO
A
V42_V04_TEST20/V42_V05_TEST20/V42_V06_TEST20/V42_V14_TEST20/V42_V16_TEST20/V42_V18_TEST20