2013 RENAULT KANGOO fuel pressure

17B-103
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
DF633
PRESENT OR
STOREDLPG FUEL CIRCUIT OPERATING FAULT
DEF: Component in poor condition
NOTESPriorities when dealing with a combination of faults:
First deal with:
– DF398 – "Fuel system functional failure"
Conditions for application 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), 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), MR 423 (Thalia 2/Symbol 2), MR 430 (Clio
II F 6), 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),
MR 423 (Thalia 2/Symbol 2), MR 430 (Clio II F 6), 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), 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), MR 423 (Thalia 2/Symbol 2), MR 430
(Clio II F 6), Mechanical, 19C, Tank, Fuel tank: Removal - Refitting)
V42_V18_DF633

17B-104
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
DF633
CONTINUED
– The fuel ducts between the injector rail and the injectors (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), Mechanical, 17B, Petrol injection, Injector rail -
Injectors: Removal - Refitting)
– Check the fuel filter (to detect possible clogging) (see MR 388 (Logan and Sandero), MR 451 (Duster), MR 423
(Thalia 2/Symbol 2), MR 430 (Clio II F 6), Mechanical, 13A, Fuel supply, Fuel filter: Removal - Refitting)
– Check the pressure regulator,
– Check the fuel pump flow (see MR 388 (Logan and Sandero), Mechanical, 13A, Fuel supply, Fuel flow:
Removal - Refitting, MR 451 (Duster), MR 423 (Thalia 2/Symbol 2), MR 430 (Clio II F 6), Mechanical, 13A,
Fuel supply, Fuel flow: Check)
– Check the injector flow (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),
Mechanical, 17B, Petrol injection, Injector rail - Injectors: Removal - Refitting).
If the value of PR139 > 1 then:
– Check the pressure regulator,
– Check the inlet manifold connections (see MR 388 (Logan and Sandero), MR 451 (Duster), MR 430 (Clio II F
6), Mechanical, 12A, Fuel mixture, Air inlet: Description)
– Check for possible petrol leaks (see ALP4 Fuel leak),
– Check for possible air leaks,
– Check the sealing of the injectors (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),
Mechanical, 17B, Petrol injection, Injector rail - Injectors: Removal - Refitting)
– Check the seal between the inlet manifold and the solenoid valve unit.
If the fault is still present, contact the Techline.

17B-141
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
DF1058
PRESENT OR
STOREDINLET PRESSURE CONSISTENCY1.DEF: Abnormal voltage
2.DEF: Abnormal pressure
NOTESPriority when dealing with a number of faults:
DF079 Motorised throttle valve servo
Conditions for applying the fault finding procedure to a stored fault:
The fault is considered present under the following conditions:
–For 2.DEF engine running at idle speed.
Special note:
For 2.DEF, the OBD warning light and level 1 fault warning light illuminate,
For 1.DEF, the OBD warning light illuminates.
See the Wiring Diagrams Technical Note for Logan, Sandero, Duster, Thalia 2/
Symbol 2, Clio II F 6, Kangoo VLL.
Check the fitting and sealing of the inlet air pressure sensor, component code 147 (condition of the seals) and look
for possible leaks on the inlet air pipe.
Check the connector of the inlet air pressure sensor, component code 147.
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.
Check the supply voltage of the sensor on connections 3AJR and 3AJP.
Check the insulation, continuity and the absence of interference resistance on the following connections:
–3AJP between components 120 and 147,
–3AJR between components 120 and 147,
–3AJQ between components 120 and 147.
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.
Replace the inlet air pressure sensor, component code 147 and check that the fault is no longer present (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, 12A, Fuel mixture, Air inlet: Description).
If the fault is still present, contact the Techline.
V42_V04_DF1058/V42_V05_DF1058/V42_V06_DF1058/V42_V14_DF1058/V42_V16_DF1058/V42_V18_DF1058

17B-236
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V2 MR-376-X76-17B050$160.mif
PETROL INJECTION
Fault finding – Fault Finding Chart17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
ALP 17 Engine stalls when cold
Check the air filter unit.
Check the oil.
Check the inlet manifold air pressure sensor by running TEST 7 Air inlet pressure sensor check.
Check the air pipes.
Check the additional fuel circuit solenoid valve by running TEST 5 Checking the additional fuel tank.
Check the coolant temperature sensor by running TEST 15 Coolant temperature sensor check.
Check the injector rail.
Check the injectors by running TEST 13 Injector check.
Check the additional petrol circuit pump by running TEST 12 Additional fuel tank pump check.
Check the TDC sensor by running TEST 10 TDC sensor check.
Check the upstream oxygen sensor by running TEST 17 Upstream O2 sensor check.
Check the camshaft.
Check the valves.
Check the timing.
Check the injection computer.
If the fault is still present, contact the techline.
V42_V04_ALP17/V42_V05_ALP17/V42_V06_ALP17/V42_V14_ALP17/V42_V16_ALP17/V42_V18_ALP17

17B-237
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V2 MR-376-X76-17B050$160.mif
PETROL INJECTION
Fault finding – Fault Finding Chart17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
ALP 18 The engine starts with difficulty.
Check the air filter unit.
Check the oil.
Check the inlet manifold air pressure sensor by running TEST 7 Air inlet pressure sensor check.
Check the air pipes.
Check the throttle valve by running TEST 3 Throttle valve check.
Check the additional fuel circuit solenoid valve by running TEST 5 Checking the additional fuel tank.
Check the coolant temperature sensor by running TEST 15 Coolant temperature sensor check.
Check the spark plugs.
Check the injector rail.
Check the ignition coil by running TEST 14 Checking the ignition coil.
Check the injectors by running TEST 13 Checking the injectors.
Check the additional petrol circuit pump by running TEST 12 Additional fuel tank pump check.
Check the TDC sensor by running TEST 10 TDC sensor check.
Check the coolant pump.
Check the oil pump.
Check the cylinder head.
Check the camshaft.
Check the valves.
Check the timing.
Check the cooling system.
Check the rotating parts.
Check the accessories belt.
Check the supply relay and the injection computer.
If the fault is still present, contact the techline.
V42_V04_ALP18/V42_V05_ALP18/V42_V06_ALP18/V42_V14_ALP18/V42_V16_ALP18/V42_V18_ALP18

17B-238
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V2 MR-376-X76-17B050$160.mif
PETROL INJECTION
Fault finding – Fault Finding Chart17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
ALP 19 Lack of power or torque
Check the air filter unit.
Check that the floor carpet is correctly positioned.
Check the engine cooling fan assembly.
Check the accelerator pedal potentiometer by running TEST 8 Accelerator pedal potentiometer check.
Check the air filter unit.
Check the air pressure sensor of the inlet manifold by running TEST 7 Inlet air pressure sensor check.
Check the air pipes.
Check the air inlet temperature sensor by running TEST 6 Checking the air temperature sensor.
Check the throttle valve by running TEST 3 Throttle valve check.
Check the additional fuel circuit solenoid valve by running TEST 5 Checking the additional fuel tank.
Check the spark plugs.
Check the injector rail.
Check the inlet manifold.
Check the ignition coil by running TEST 14 Checking the ignition coil.
Check the injectors by running TEST 13 Checking the injectors.
Check the additional petrol circuit pump by running TEST 12 Additional fuel tank pump check.
Check the TDC sensor by running TEST 10 TDC sensor check.
Check the pinking sensor by running TEST 11 Pinking sensor check.
Check the oil circuit.
Check the oil filter.
Check the upstream oxygen sensor by running TEST 17 Checking the upstream O2 sensor.
V42_V04_ALP19/V42_V05_ALP19/V42_V06_ALP19/V42_V14_ALP19/V42_V16_ALP19/V42_V18_ALP19

17B-240
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V2 MR-376-X76-17B050$160.mif
PETROL INJECTION
Fault finding – Fault Finding Chart17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
ALP 20 Flat spots when accelerating
Check the accelerator pedal potentiometer by running TEST 8 Accelerator pedal potentiometer check.
Check the brake pedal switch by running TEST 9 Brake pedal switch check.
Check the air filter unit.
Check the inlet manifold air pressure sensor by running TEST 7 Air inlet pressure sensor check.
Check the air pipes.
Check the air inlet temperature sensor by running TEST 6 Checking the air temperature sensor.
Check the throttle valve by running TEST 3 Throttle valve check.
Check the additional fuel circuit solenoid valve by running TEST 5 Checking the additional fuel tank.
Check the spark plugs.
Check the injector rail.
Check the inlet manifold.
Check the ignition coil by running TEST 14 Checking the ignition coil.
Check the injectors by running TEST 13 Checking the injectors.
Check the additional petrol circuit pump by running TEST 12 Additional fuel tank pump check.
Check the TDC sensor by running TEST 10 TDC sensor check.
Check the pinking sensor by running TEST 11 Pinking sensor check.
Check the upstream oxygen sensor by running TEST 17 Checking the upstream O2 sensor.
Check the downstream oxygen sensor by running TEST 18 Checking the downstream O2 sensor.
Check the catalytic converter.
Check the camshaft.
Check the valves.
Check the timing.
Check the injection computer.
If the fault is still present, contact the techline.
V42_V04_ALP20/V42_V05_ALP20/V42_V06_ALP20/V42_V14_ALP20/V42_V16_ALP20/V42_V18_ALP20

17B-241
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V2 MR-376-X76-17B050$160.mif
PETROL INJECTION
Fault finding – Fault Finding Chart17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
ALP 21 Rough idle
Check the alternator charge signal module by running TEST 2 Alternator signal module check.
Check the accelerator pedal potentiometer by running TEST 8 Accelerator pedal potentiometer check.
Check the air filter unit.
Check the inlet manifold air pressure sensor by running TEST 7 Air inlet pressure sensor check.
Check the throttle valve by running TEST 3 Throttle valve check.
Check the additional fuel circuit solenoid valve by running TEST 5 Checking the additional fuel tank.
Check the spark plugs.
Check the injector rail.
Check the inlet manifold.
Check the ignition coil by running TEST 14 Checking the ignition coil.
Check the injectors by running TEST 13 Checking the injectors.
Check the additional petrol circuit pump by running TEST 12 Additional fuel tank pump check.
Check the upstream oxygen sensor by running TEST 17 Checking the upstream O2 sensor.
Check the downstream oxygen sensor by running TEST 18 Checking the downstream O2 sensor.
Check the cylinder head.
Check the camshaft.
Check the valves.
Check the timing.
Check the rotating parts.
Check the injection computer.
Check the injection pump.
If the fault is still present, contact the techline.
V42_V04_ALP21/V42_V05_ALP21/V42_V06_ALP21/V42_V14_ALP21/V42_V16_ALP21/V42_V18_ALP21