2007 RENAULT SCENIC sensor

ANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
38C
38C - 28V2 MR-372-J84-38C000$396_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0C, 0D
DF027
CONTINUED
Also check the insulation between these two connections.
Repair or replace the wiring if necessary.
Check the insulation, continuity and absence of interference resistance between:
Sensor connector one of the 2 tracks Track 33 on the intermediate connector
Sensor connector the other track Track 34 on the intermediate connector
Also check the insulation between these two connections. Repair or replace the wiring if necessary.
Vdiag No.: 0C, 0D
1.DEF
NOTESNone
Visually inspect the condition of the target and sensor (for dirt, metallic contamination, bearing grease, etc.), and
clean using compressed air if necessary.
If there is a lot of grease on the target, contact the Techline.
Check the quality of the mounting of the wheel speed sensor (correct clipping without excessive play).
Check the sensor/target air gap through one wheel revolution: 0.1 mm < Rear 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.
If the checks are correct:
–the computer fault memory has been cleared,
–exit fault finding mode, switch off the ignition and carry out a road test.
–Replace the rear right-hand "disc-hub-bearing" assembly (see MR364 or MR370 Mechanical, 33A, Rear axle
components, Bearing: Removal - Refitting) if the fault reappears.
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
ABS 8.0X84 4.0

ANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
38C
38C - 29V2 MR-372-J84-38C000$396_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0E, 0F
DF027
PRESENT
OR
STOREDRIGHT-HAND REAR WHEEL SPEED SENSOR CIRCUIT
CO.0 : Open circuit or short circuit to earth
1.DEF : Magnetic/mechanical target fault
2.DEF : Open circuit or short circuit
Vdiag No.: 0E, 0F
NOTESNone
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
2.DEF
NOTESSpecial notes:
You must use command AC013 once only.
Check the connection and the condition of the sensor connectors.
Disconnect the sensor, use command AC013 "Test wheel speed sensor supply" and check that pulses of
voltage of about 12 V are detected by a multimeter at the sensor connector terminals on the computer side.
Have you found voltage pulses?
YES
The wiring between the computer and the sensor, as well the supply via the computer,
is OK. Rear right-hand wheel speed sensor fault - replace the sensor.
Check the connection and the condition of the computer connectors. Repair if necessary.
Check the connections (Track 33 and 34) 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
2 tracksTrack 8 computer connector
Sensor connector the other track Track 19 computer connector
NO
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
ABS8.0_V0E_DF027/ ABS8.0_V0F_DF027ABS 8.0X84 4.0

ANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
38C
38C - 30V2 MR-372-J84-38C000$396_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0E, 0F
DF027
CONTINUED
Vdiag No.: 0E, 0F
Also check the insulation between these two connections.
If the connections are faulty, carry out the following checks:
Check the insulation, continuity and absence of interference resistance between:
Computer connector track 8 Track 34 on the intermediate
connector
Computer connector track 19 Track 33 on the intermediate
connector
Also check the insulation between these two connections.
Check the insulation, continuity 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.
1.DEFNOTESNone
Visually inspect the condition of the target and sensor (for dirt, metallic contamination, bearing grease, etc.), and
clean using compressed air if necessary.
If there is a lot of grease on the target, contact the Techline.
Check that the wheel speed sensor mounting is in good condition.
Check the sensor/target air gap through one wheel revolution: 0.1 mm < Rear 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.
If the checks are correct:
–the computer fault memory has been cleared,
–exit fault finding mode, switch off the ignition and carry out a road test.
–Replace the rear right-hand "disc-hub-bearing" assembly (see MR364 or MR370 Mechanical, 33A, Rear axle
components, Bearing: Removal - Refitting) if the fault reappears.
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
ABS 8.0X84 4.0

ANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
38C
38C - 32V2 MR-372-J84-38C000$396_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0C, 0D, 0E, 0F
DF063
PRESENT
OR
STOREDCONSISTENT WHEEL SPEEDS
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 if they are stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after a road test at a speed of over 36 mph (60 km/h) on
a winding road.
Check the condition of the axles (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 the quality of the mounting of the wheel speed sensors (correct clipping without excessive play).
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) of the R2 black 52-track
intermediate connection under the front left 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.
ABS8.0_V0C_DF063 /ABS8.0_V0D_DF063/ABS8.0_V0E_DF063/ABS8.0_V0F_DF063 ABS 8.0X84 4.0

ANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
38C
38C - 34V2 MR-372-J84-38C000$396_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0C, 0D, 0E, 0F
DF090
PRESENT
OR
STOREDRIGHT-HAND FRONT WHEEL TARGET
NOTESSpecial notes:
This fault means that some magnetic poles of the target are not detected by the sensor.
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).
Check for play in the bearing.
Visually inspect the condition of the target and sensor (for dirt, metallic contamination, bearing grease, etc.), and
clean using compressed air if necessary.
If there is a lot of grease on the target, contact the Techline.
Check the quality of the mounting of the wheel speed sensor (correct clipping without excessive play).
Check the sensor/target air gap over one wheel revolution: 0.1 mm < front 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.
Replace the instrumented bearing if the number of teeth is incorrect.
If all the checks are correct, reconnect the computer and the wheel speed sensor.
Clear the computer fault memory.
Exit fault finding mode, switch off the ignition 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.
ABS8.0_V0C_DF090 /ABS8.0_V0D_DF090/ABS8.0_V0E_DF090/ABS8.0_V0F_DF090 ABS 8.0X84 4.0

ANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
38C
38C - 35V2 MR-372-J84-38C000$396_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0C, 0D, 0E, 0F
DF091
STORED
LEFT-HAND FRONT WHEEL TARGET
NOTESSpecial notes:
This fault means that some magnetic poles of the target are not detected by the sensor.
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).
Check for play in the bearing.
Visually inspect the condition of the target and sensor (for dirt, metallic contamination, bearing grease, etc.), and
clean using compressed air if necessary.
If there is a lot of grease on the target, contact the Techline.
Check the quality of the mounting of the wheel speed sensor (correct clipping without excessive play).
Check the sensor/target air gap over one wheel revolution: 0.1 mm < front 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.
Replace the instrumented bearing if the number of teeth is incorrect.
If all the checks are correct, reconnect the computer and the wheel speed sensor.
Clear the computer fault memory.
Exit fault finding mode, switch off the ignition 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.
ABS8.0_V0C_DF091 /ABS8.0_V0D_DF091/ABS8.0_V0E_DF091/ABS8.0_V0F_DF091 ABS 8.0X84 4.0

ANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
38C
38C - 36V2 MR-372-J84-38C000$396_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0C, 0D, 0E, 0F
DF092
STORED
RIGHT-HAND REAR WHEEL TARGET
NOTESSpecial notes:
This fault means that some of the target teeth are not seen by the sensor.
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).
Visually inspect the condition of the target and sensor (for dirt, metallic contamination, bearing grease, etc.), and
clean using compressed air if necessary.
If there is a lot of grease on the target, contact the Techline.
Check that the wheel speed sensor mounting is in good condition.
Check the sensor / target air gap over one wheel rotation: 0.1 mm < Rear 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.
Replace the rear right-hand "disc-hub-bearing" assembly (see MR364 or MR370 Mechanical, 33A, Rear axle
components, Bearing: Removal - Refitting) if the number of teeth is incorrect.
If all the checks are correct, reconnect the computer and the wheel speed sensor.
Clear the computer fault memory.
Exit fault finding mode, switch off the ignition 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.
ABS8.0_V0C_DF092 /ABS8.0_V0D_DF092/ABS8.0_V0E_DF092/ABS8.0_V0F_DF092 ABS 8.0X84 4.0

ANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
38C
38C - 37V2 MR-372-J84-38C000$396_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0C, 0D, 0E, 0F
DF093
STORED
LEFT-HAND REAR WHEEL TARGET.
NOTESSpecial notes:
This fault means that some of the target teeth are not seen by the sensor.
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).
Visually inspect the condition of the target and sensor (for dirt, metallic contamination, bearing grease, etc.), and
clean using compressed air if necessary.
If there is a lot of grease on the target, contact the Techline.
Check that the wheel speed sensor mounting is in good condition.
Check the sensor/target air gap over one wheel rotation: 0.1 mm < Rear 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.
Replace the rear left-hand "disc-hub-bearing" assembly (see MR364 or MR370 Mechanical, 33A, Rear axle
components, Bearing: Removal - Refitting) if the number of teeth is incorrect.
If all the checks are correct, reconnect the computer and the wheel speed sensor.
Clear the computer fault memory.
Exit fault finding mode, switch off the ignition 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.
ABS8.0_V0C_DF093 /ABS8.0_V0D_DF093/ABS8.0_V0E_DF093/ABS8.0_V0F_DF093 ABS 8.0X84 4.0