2010 RENAULT SCENIC battery

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-36
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-36V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF004
PRESENT
OR
STOREDTURBOCHARGING PRESSURE SENSOR CIRCUIT
1.DEF: Abnormal voltage
2.DEF: Inconsistent data
3.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.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after the ignition is switched on or with then engine
running at an engine speed above 600 rpm.
Special note:
–For F4R-T engines only,
– Throttle valve defect mode types 4, 5, and 6.
Check the cleanliness, condition and fitting of the turbocharger pressure sensor.
Repair if necessary.
If the fault is still present, manipulate the harness to note any change in fault status (present↔ stored).
Look for any damage to the wiring harness, and check the condition and connection of the connectors of the
injection computer and turbocharger pressure sensor.
Repair if necessary.
If the fault is still present, check for + 5 V on track G1 and for earth on track E1 of connectorB of the injection
computer.
Contact the Techline if it is not correct.
If the fault is still present, disconnect the battery and the injection computer.
Check the insulation, continuity and the absence of interference resistance of the following connections:
Injection computer, connectorB, track E1 track 2 of the turbocharger pressure sensor
Injection computer, connectorB, track F1 track 3 of the turbocharger pressure sensor
Injection computer, connectorB track G1 Track 1 of the turbocharger pressure sensor
Repair if necessary.
If the fault is still present, deal with the other faults then proceed to 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_DF004/S3000_V54_DF004

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-41
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-41V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF026
CONTINUED
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 on the following connection:
Injection computer, connectorB, track A1 Track 2 of cylinder 1 injector
Repair if necessary.
Measure the resistance of cylinder 1 injector between tracks 1 and 2.
Replace the cylinder 1 injector if the resistance is not
14.5Ω ± 0.7Ω at 20°C (except F4RT 774 RS)
12Ω ±0.6Ω at 20°C (F4RT 774 RS only)
If the fault is still present, replace the cylinder 1 injector.
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.

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-43
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-43V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF027
CONTINUED
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 on the following connection:
Injection computer, connectorB, track A2 track 2 of cylinder 2 injector
Repair if necessary.
Measure the resistance of the cylinder 2 injector between tracks 1 and 2.
Replace the cylinder 2 injector if the resistance is not
14.5Ω ± 0.7Ω at 20°C (except F4RT 774 RS)
12Ω ±0.6Ω at 20°C (F4RT 774 RS only)
If the fault is still present, replace the cylinder 2 injector.
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.