warning RENAULT SCENIC 2010 J95 / 3.G Petrol Injection S3000 Injection User Guide

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-34
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-34V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54PETROL INJECTION
Fault finding - Interpretation of faults
DF001
PRESENT
COOLANT TEMPERATURE SENSOR CIRCUIT
1.DEF: Inconsistency of the signal
2.DEF: Abnormal voltage
3.DEF: Non-compliance with emission control standards
NOTESPriority when dealing with a number of faults:
Deal with fault DF011 Sensor supply voltage no. 1 first if it is present or stored.
Special note:
–the OBD warning light is lit,
– low-speed fan is operating continuously.
– Refer to parameter PR064 Coolant temperature:
if PR064 = 120°C, short circuit to + 12 V,
if PR064 = - 40°C, short circuit to earth.
Check the cleanliness and condition of the coolant temperature sensor and its connections.
Disconnect the battery and the injection computer.
Check the cleanliness and condition of the connections.
Repair if necessary.
Use the "Universal bornier" to check the insulation and continuity of the following connections:
Injection computer, connectorB, track F2 track B2 of the coolant temperature sensor
Injection computer, connectorB, track F4 track B1 of the coolant temperature sensor
Repair if necessary.
Measure the resistance of the coolant temperature sensor between tracks 2 and 3.
Replace the coolant temperature sensor if the resistance is not:
12.6 kΩ ±1.1kΩ at a coolant temperature of -10°C
2200Ω ± 112Ω at a coolant temperature of 25°C
810Ω ±39Ω at a coolant temperature of 50°C
283Ω ±8Ω at a coolant temperature of 80°C
1156Ω ±3Ω at a coolant temperature of 110°C
88Ω ±2Ω at a coolant temperature of 120°C
If the fault is still present, deal with the other faults then proceed with the conformity check.
AFTER REPAIRDeal with any faults declared by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
S3000_V4C_DF001P/S3000_V54_DF001P
MR-372-J84-17B050$329.mif

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-35
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-35V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF002
PRESENT
AIR TEMPERATURE SENSOR CIRCUIT
1.DEF: Abnormal voltage
2.DEF: Non-compliance with emission control standards
NOTESPriority when dealing with a number of faults:
Deal with fault DF012 Sensor feed no. 2 voltage first, if it is present or stored.
Special note:
–OBD warning light illuminated.
– Refer to parameter PR058 Air temperature:
if PR058 = 120°C, short circuit to + 12 V,
if PR058 = - 40°C, short circuit to earth.
Check the cleanliness and condition of the air temperature sensor and its connections.
Disconnect the battery and the injection computer.
Check the cleanliness and condition of the connections.
Repair if necessary.
Use the "Universal bornier" to check the insulation and continuity of the following connections:
Injection computer, connectorB, track E3 track 2 of the air temperature sensor
Injection computer, connectorB, track E2 track 1 of the air temperature sensor
Repair if necessary.
Measure the resistance of the air temperature sensor between tracks 1 and 2.
Replace the air temperature sensor if the resistance is not:
9.6 kΩ ±1kΩ at an air temperature of -10°C
2000Ω ± 120Ω at an air temperature of 25°C
810Ω ±47Ω at an air temperature of 50°C
309Ω ±17Ω at an air temperature of 80°C
If the fault is still present, deal with the other faults then proceed with the conformity check.
AFTER REPAIRDeal with any faults declared by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
S3000_V4C_DF002P/S3000_V54_DF002P

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-37
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-37V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF011
PRESENT
OR
STOREDSENSOR SUPPLY VOLTAGE NO. 1
1.DEF: Abnormal voltage
2.DEF: Fault on potentiometer supply 1
NOTESPriority when dealing with a number of faults:
Deal firstly with fault DF084 Actuator relay control circuit or DF046 Battery voltage
if they are present or stored.
Special note:
–level 1 fault warning light illuminated.
– throttle valve defect mode types 1, 2 or 4.
Check the cleanliness and condition of the throttle valve connections.
Check the cleanliness and condition of the pedal potentiometer connections.
Disconnect the battery and the injection computer.
Check the cleanliness and condition of the connections.
Repair if necessary.
Sensor feed No. 1 is reserved for the following components:
– inlet manifold pressure sensor
– turbocharger pressure sensor (F4RT 774 and 776 only)
– pedal potentiometer gang 2,
– coolant pressure sensor,
– Cruise control/Speed limiter buttons,
– upstream and downstream O
2 sensors.
To locate any internal fault on one of the sensors with a 5V supply (short circuit), disconnect each of the sensors
on the list above in turn, checking after each disconnection whether the fault changes status from present to stored.
If the faulty sensor is located, check its connections and that it is in order.
Replace the faulty sensor if necessary.
AFTER REPAIRDeal with any faults declared by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
S3000_V4C_DF011/S3000_V54_DF011

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-39
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-39V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF012
PRESENT
OR
STOREDSENSOR SUPPLY VOLTAGE No. 2
1.DEF: Abnormal voltage
2.DEF: Fault on potentiometer supply 2
NOTESSpecial note:
–level 1 fault warning light illuminated.
– throttle valve defect mode types 4 and 5: vehicle and engine speed restriction, ESP
and the Cruise control/Speed limiter are deactivated.
Check the cleanliness and condition of the throttle valve connections.
Check the cleanliness and condition of the pedal potentiometer connections.
Disconnect the battery and the injection computer.
Check the cleanliness and condition of the connections.
Repair if necessary.
Sensor feed no. 2 is reserved for the following components:
– pedal potentiometer gang 1,
– motorised throttle potentiometer gangs 1 and 2.
To locate any internal fault on one of the sensors with a 5V supply (short circuit), disconnect each of the sensors
on the list above in turn, checking after each disconnection whether the fault changes status from present to stored.
If the faulty sensor is located, check its connections and that it is in order.
Replace the faulty sensor if necessary.
Use the "Universal bornier" to check the insulation and continuity of the following connections:
Injection computer, connectorA, track G2 track 3 of the pedal potentiometer gang 1
Injection computer, connectorB, track G2 track 2 of the motorised throttle valve
(K4M 766/812 and 813, F4R 770 and 771)
track 5 of the motorised throttle valve
(K4J 740, K4M 788 LPG, F4RT 774 and 776)
Repair if necessary.
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any faults declared by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
S3000_V4C_DF012/S3000_V54_DF012

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-40
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-40V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF026
PRESENT
OR
STOREDCYLINDER 1 INJECTOR CONTROL CIRCUIT
CO: Open circuit
CC.0: Short circuit to earth
CC.1: Short-circuit to + 12 V
1.DEF: Non-compliance with emission control standards
NOTESPriority when dealing with a number of faults:
Deal with faults DF084 Actuator relay control circuit or DF046 Battery voltage first
if they are present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after the engine has been running for a timed period of
10 seconds.
Special note:
–OBD warning light illuminated.
CO
CC.1
NOTESSpecial note:
No injection on cylinder 1, severe deterioration in
performance.
CC.0Special note:
The injector is always open: risk of stalling and damage to
the engine on starting, severe deterioration in performance.
Check the cleanliness and condition of the cylinder 1 injector and its connections.
Repair if necessary.
With the ignition on, check for + 12 V on track 1 of the cylinder 1 injector connector.
If there is no + 12 V feed, use the "universal bornier" to check the continuity of the following connections:
Injection computer, connectorB, track M2 track 1 of cylinder 1 injector
Protection and Switching Unit, connector CN,
track 6
Repair if necessary.
AFTER REPAIRDeal with any faults declared by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
S3000_V4C_DF026/S3000_V54_DF026

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-42
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-42V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF027
PRESENT
OR
STOREDCYLINDER 2 INJECTOR CONTROL CIRCUIT
CO: Open circuit
CC.0: Short circuit to earth
CC.1: Short-circuit to + 12 V
1.DEF: Non-compliance with emission control standards
NOTESPriority when dealing with a number of faults:
Deal with faults DF084 Actuator relay control circuit or DF046 Battery voltage first
if they are present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after the engine has been running for a timed period of
10 seconds.
Special note:
–OBD warning light illuminated.
CO
CC.1
NOTESSpecial note:
No injection on cylinder 2 and marked loss of performance.
CC.0Special note:
The injector is always open: risk of stalling and damage to
the engine on starting, severe deterioration in performance.
Check the cleanliness and condition of the cylinder 2 injector and its connections.
Repair if necessary.
With the ignition on, check for + 12 V on track 1 of the cylinder 2 injector connector.
If there is no + 12 V feed, use the "universal bornier" to check the continuity of the following connections:
Injection computer, connectorB, track M2 track 1 of cylinder 2 injector
Protection and Switching Unit, connector CN,
track 6
Repair if necessary.
AFTER REPAIRDeal with any faults declared by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
S3000_V4C_DF027/S3000_V54_DF027

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-44
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-44V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF028
PRESENT
OR
STOREDCYLINDER 3 INJECTOR CONTROL CIRCUIT
CO: Open circuit
CC.0: Short circuit to earth
CC.1: Short-circuit to + 12 V
1.DEF: Non-compliance with emission control standards
NOTESOrder of priority in the event of more than one fault:
Deal with faults DF084 Actuator relay control circuit or DF046 Battery voltage first
if they are present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after the engine has been running for a timed period of
10 seconds.
Special note:
–OBD warning light illuminated.
CO
CC.1
NOTESSpecial note:
No injection on cylinder 3, severe deterioration in
performance.
CC.0Special note:
The injector is always open: risk of stalling and damage to
the engine on starting, severe deterioration in performance.
Check the cleanliness and condition of the cylinder 3 injector and its connections.
Repair if necessary.
With the ignition on, check for + 12 V on track 1 of the cylinder 3 injector connector.
If there is no + 12 V feed, use the "universal bornier" to check the continuity of the following connections:
Injection computer, connectorB, track M2 track 1 of cylinder 3 injector
Protection and Switching Unit, connector CN,
track 6
Repair if necessary.
AFTER REPAIRDeal with any faults declared by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
S3000_V4C_DF028/S3000_V54_DF028

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-46
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-46V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF029
PRESENT
OR
STOREDINJECTOR CYLINDER 4 CONTROL CIRCUIT
CO: Open circuit
CC.0: Short circuit to earth
CC.1: Short-circuit to + 12 V
1.DEF: Non-compliance with emission control standards
NOTESOrder of priority in the event of more than one fault:
Deal with faults DF084 Actuator relay control circuit or DF046 Battery voltage first
if they are present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after the engine has been running for a timed period of
10 seconds.
Special note:
–OBD warning light illuminated.
CO
CC.1
NOTESSpecial note:
No injection on cylinder 4, severe deterioration in
performance.
CC.0Special note:
The injector is always open: risk of stalling and damage to
the engine on starting, severe deterioration in performance.
Check the cleanliness and condition of the cylinder 4 injector and its connections.
Repair if necessary.
With the ignition on, check for + 12 V on track 1 of the cylinder 4 injector connector.
If there is no + 12 V feed, use the "universal bornier" to check the continuity of the following connections:
Injection computer, connectorB, track M2 track 1 of the cylinder 4 injector
Protection and Switching Unit, connector CN,
track 6
Repair if necessary.
AFTER REPAIRDeal with any faults declared by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
S3000_V4C_DF029/S3000_V54_DF029

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-48
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-48V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF038
PRESENT
COMPUTER
1.DEF: Internal electronic fault
NOTESPriority when dealing with a number of faults:
Deal with the other faults first.
Special note:
–the OBD warning light is lit,
– throttle valve defect mode types 1, 2 or 5 present or stored.
Make sure there is a supply to the injection computer:
– disconnect the battery and the injection computer,
– check the cleanliness and condition of the connections,
– reconnect the battery.
Using the universal bornier, check for + 12 V on the following computer tracks:
–track D1, connector A,
–track M2, connector B.
Repair if necessary.
Check for the injection computer earths:
– disconnect the battery and the injection computer,
– check the cleanliness and condition of the connections,
– reconnect the battery.
Using the Universal bornier, check for earths on the following computer tracks:
–track L1, connector B,
–track M1, connector B,
–track L1, connector C,
–track M1, connector C.
Repair if necessary.
If all the supplies and earths are correct, contact the Techline.
AFTER REPAIRDeal with any faults declared by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
S3000_V4C_DF038P/S3000_V54_DF038P

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-49
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-49V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF046
PRESENT
BATTERY VOLTAGE
1.DEF: Abnormal voltage
NOTESPriority when dealing with a number of faults:
Apply the procedure for dealing with fault DF084 Actuators relay control circuit first
if it is present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present with the engine running.
Special note:
–level 1 fault warning light illuminated.
– throttle valve defect mode types 1 and 2 in the event of undervoltage: vehicle and
engine speed restriction, the ESP and cruise control/speed limiter are deactivated.
Disconnect the battery and the injection computer.
Check the cleanliness and condition of the computer connections.
Repair if necessary.
Disconnect the CN and MN connector of the Protection and Switching Unit.
Check the cleanliness and condition of its connections.
Use the Universal bornier to check the continuity of the following connections:
Injection computer, connectorB, track M2Protection and Switching Unit, connector CN,
track 6
Injection computer, connectorB, track D4Protection and Switching Unit, connector MN,
track 5
Repair if necessary.
– clean the battery terminals and all connections to + and the Earth,
– check the battery voltage,
– check the charging circuit (see Technical Note 6014A Checking the charging circuit).
Repair or replace the faulty components, if necessary.
AFTER REPAIRDeal with any faults declared by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
S3000_V4C_DF046P/S3000_V54_DF046P