seat memory RENAULT SCENIC 2007 J84 / 2.G Anti Lock Braking System Bosch 8.0 ESP Workshop Manual

ANTI-LOCK BRAKING SYSTEM
BOSCH 8.0 ESP Vdiag No.: 08, 0938C
38C - 20V2 MR-372-J84-38C050$434_eng.mif
BOSCH 8.0 ESP
Vdiag No.: 08, 09
DF007
PRESENT
OR
STOREDREAR LEFT-HAND WHEEL SPEED SENSOR CIRCUIT
CO.0 : open circuit or short circuit to earth
1.DEF : internal electronic fault of the sensor
2.DEF : magnetic/mechanical target fault
Vdiag No.: 08 and 09
NOTESSpecial notes:
The wheel speed sensors are supplied with + 12 V after ignition but it is not possible
to measure this supply on Vdiag 08 and 09 (supply cut off when the sensor is faulty).
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present following a road test at a speed of > 36 mph (60 km/h).
CO.0
NOTESNone
Check the connection and the condition of the sensor connectors.
Swap the two rear wheel speed sensors over.
Clear the computer's fault memory.
Carry out a road test followed by another check with the diagnostic tool.
–If the fault initially displayed, DF007 Rear left-hand wheel speed sensor circuit, changes to DF027 Rear
right-hand wheel speed sensor circuit, replace the wheel speed sensor.
–If the fault remains on the same side, the wiring between the computer and the sensor is faulty.
Check the connection and the condition of the computer connections. Repair if necessary.
Check the connections (Track 31 and 32) at the R2 black 52-track intermediate connection beneath the front
left-hand seat. Repair if necessary.
Check and ensure the continuity of the following connections:
Sensor connector one of the two tracks Track 6 computer connector
Sensor connector the other track Track 27 computer connector
Also check the insulation between these two connections. If the connections are faulty, carry out the following
checks:
Check the continuity, insulation and absence of interference resistance between:
Computer connector track 6 Track 32 on the intermediate connector
Computer connector track 27 Track 31 on the intermediate connector
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
ESPBOSCH_V08_DF007 /ESPBOSCH_V09_DF007

ANTI-LOCK BRAKING SYSTEM
BOSCH 8.0 ESP Vdiag No.: 0A, 0B, 11, 1238C
38C - 23V2 MR-372-J84-38C050$434_eng.mif
BOSCH 8.0 ESP
Vdiag No.: 0A, 0B, 11,
12
DF007
CONTINUED 1
Vdiag: 0A, 0B, 11, 12
NO
Check the connection and the condition of the computer connections. Repair if
necessary.
Check the connections (Track 31 and 32) on the 52-track intermediate black
connection R2 under the front left-hand seat. Repair if necessary.
Check and ensure the continuity of the following connections:
Sensor connector one of the
two tracksTrack 6 computer connector
Sensor connector the other track Track 27 computer connector
Also check the insulation between these two connections. If the connections are faulty,
carry out the following checks:
Check the continuity, insulation and absence of interference resistance between:
Computer connector track 6 Track 32 on the intermediate
connector
Computer connector track 27 Track 31 on the intermediate
connector
Also check the insulation between these two connections.
Check the continuity, insulation and absence of interference resistance between:
Sensor connector one of the
2 tracksTrack 31 on the intermediate
connector
Sensor connector the other track Track 32 on the intermediate
connector
Also check the insulation between these two connections. If all the checks are in order,
contact Techline.
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.

ANTI-LOCK BRAKING SYSTEM
BOSCH 8.0 ESP Vdiag No.: 08, 0938C
38C - 32V2 MR-372-J84-38C050$434_eng.mif
BOSCH 8.0 ESP
Vdiag No.: 08, 09
DF027
PRESENT
OR
STOREDREAR RIGHT-HAND WHEEL SPEED SENSOR CIRCUIT
CO.0 : open circuit or short circuit to earth
1.DEF : internal electronic fault of the sensor
2.DEF : magnetic/mechanical target fault
Vdiag No.: 08 and 09
NOTESSpecial notes:
The wheel speed sensors are supplied by + 12 V after ignition but it is not possible to
measure this supply on Vdiag 08 and 09 (supply cut off when the sensor is faulty).
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present following a road test at a speed > 36 mph (60 km/h).
CO.0
NOTESNone
Check the connection and the condition of the sensor connectors.
Swap the two rear wheel speed sensors over.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
–If the fault initially displayed, DF027 Rear right-hand wheel speed sensor circuit, changes to DF007 Rear
left-hand wheel speed sensor circuit, replace the wheel speed sensor.
–If the fault remains on the same side, the wiring between the computer and the sensor is faulty.
Check the connection and the condition of the computer connections. Repair if necessary.
Check the connections (tracks 33 and 34) on the 52-track intermediate black connection R2 under the front
left-hand seat. Repair if necessary.
Check and ensure the continuity of the following connections:
Sensor connector one of the two tracks Track 8 computer connector
Sensor connector the other track Track 29 computer connector
Also check the insulation between these two connections. If the connections are faulty, carry out the following
checks:
Check the continuity, insulation and absence of interference resistance between:
Computer connector track 8 Track 34 on the intermediate connector
Computer connector track 29 Track 33 on the intermediate connector
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
ESPBOSCH_V08_DF027 /ESPBOSCH_V09_DF027

ANTI-LOCK BRAKING SYSTEM
BOSCH 8.0 ESP Vdiag No.: 0A, 0B, 11, 1238C
38C - 35V2 MR-372-J84-38C050$434_eng.mif
BOSCH 8.0 ESP
Vdiag No.: 0A, 0B, 11,
12
DF027
CONTINUED 1
Vdiag: 0A, 0B, 11, 12
NO
Check the connection and the condition of the computer connections. Repair if
necessary.
Check the connections (tracks 33 and 34) on the 52-track intermediate black
connection R2 under the front left-hand seat. Repair if necessary.
Check and ensure the continuity of the following connections:
Sensor connector one of the two
tracksTrack 8 computer connector
Sensor connector the other track Track 29 computer connector
Also check the insulation between these two connections. If the connections are faulty,
carry out the following checks:
Check the continuity, insulation and absence of interference resistance between:
Computer connector track 8 Track 34 on the intermediate
connector
Computer connector track 29 Track 33 on the intermediate
connector
Also check the insulation between these two connections.
Check the continuity, insulation and absence of interference resistance between:
Sensor connector one of the
2 tracksTrack 33 on the intermediate
connector
Sensor connector the other track Track 34 on the intermediate
connector
Also check the insulation between these two connections. If all the checks are in order,
contact Techline.
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.

ANTI-LOCK BRAKING SYSTEM
BOSCH 8.0 ESP Vdiag No.: 08, 09, 0A, 0B, 11, 1238C
38C - 38V2 MR-372-J84-38C050$434_eng.mif
BOSCH 8.0 ESP
Vdiag No.: 08, 09, 0A,
0B, 11, 12
DF063
PRESENT
OR
STOREDWHEEL SPEED CONSISTENCY
CC.1 : short circuit to + 12 V
1.DEF : interference
NOTESSpecial notes:
This fault indicates that the wheel speeds are inconsistent with each other. The
computer does not know how to determine which one is faulty.
Priorities when dealing with a number of faults:
Deal with faults DF006, DF007, DF026 and DF027 first, even when stored.
Conditions for applying the fault finding procedure to stored faults:
The fault appears after a road test at a speed of > 36 mph (60 km/h) on a winding road.
Check the condition of the axle assemblies (impacts, damage, etc.) and the conformity and good condition of the
tyres.
Ensure that the braking system is in good condition (condition of the linings, tightness, grip, bleeding, bearing play,
lubricant on the targets, etc.).
Check that the wheel speed sensor mountings are in good condition.
Check the sensor/target air gap over one wheel revolution: 0.1 mm < wheel air gap < 1.2 mm.
Check the conformity of the target (condition, number of teeth = 48) using the specific command SC001 Check
target teeth.
Repair if necessary.
Carry out a visual check on the connection and condition of the sensor and computer connectors Check the
connection and condition of the connections (tracks 31, 32, 33 and 34) on the 52-track intermediate black
connection R2 under the front left-hand seat. Repair if necessary.
If all the checks are correct, clear the computer's fault memory.
Exit the fault finding procedure and carry out a road test. If the fault is still present, contact the Techline.
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
ESPBOSCH_V08_DF063 /ESPBOSCH_V09_DF063/ESPBOSCH_V0A_DF063/
ESPBOSCH_V0B_DF063 /ESPBOSCH_V11_DF063/ESPBOSCH_V12_DF063