2007 RENAULT SCENIC engine

ANTI-LOCK BRAKING SYSTEM
Fault finding - Configurations and programming38C
38C - 10V2 MR-372-J84-38C000$264_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0C, 0D, 0E, 0FANTI-LOCK BRAKING SYSTEM
Fault finding - Configurations and programming
Settings
VP001: Write VIN.
This command allows the vehicle identification number to be entered into the computer. Use this
command each time the computer is replaced. The VIN number (VF...) can be found on the
manufacturer's plate on the front right-hand door pillar and on the body panel under the left-hand side
of the windscreen.
VP004: Vehicle parameters.
This command is used to configure the engine type + braking definition + body type.
Select command VP004 on the diagnostic tool (it is imperative to check that the variants selected
correspond to the vehicle type).
VP006: Write date of the last After-Sales service.
Whenever the ABS system is worked on in the shop, the date must be entered.
Select command VP006 on the diagnostic tool.
Enter the operation date with the tool keyboard.
VP007: Tachometric index.
This command is used to program the computer memory with the index required to calculate vehicle
speed from the speed at which the wheels turn.
The BOSCH ABS 8.0 computer supplies the vehicle speed signal to all vehicle systems that use this
information (instrument panel, engine management, etc.). This vehicle speed signal replaces the one
supplied by the speed sensor located on the gearbox. The ABS computer calculates the vehicle speed
from the speed of the wheels and the circumference of the tyres fitted on the vehicle.
Note:
The vehicle speed is sent by wire (track 23) to the xenon bulb computer, radio and electric sunroof, and
via the multiplex network to the other computers.
The tyre circumference must be programmed into the memory of a new computer. This consists
of entering a number X using the VP007 "Tachometric index" command on the diagnostic tool.
Once the number has been entered using the VP007 command, delete the fault in the computer memory
and then switch off the ignition. Use the parameter PR030 to check that the index entered has been
stored correctly.
VP032: Vehicle speed at initialisation.
Vehicle speed transmitted via the multiplex network when the computer is initialised.
Select "Type 1" or "Type 2" according to the information supplied by the tool.
ABS 8.0X84 4.0
MR-372-J84-38C000$264_eng.mif

ANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
38C
38C - 12V2 MR-372-J84-38C000$396_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0C, 0D, 0E, 0FANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
DF001
PRESENT
OR
STOREDCOMPUTER FEED
1.DEF : Below minimum threshold
2.DEF : Above maximum threshold
3.DEF : Abnormal voltage
NOTESSpecial notes:
The fault is declared present during a road test at a speed of > 6 mph (10 km/h). The
computer signals an external supply fault.
Conditions for applying the fault finding procedure to stored faults:
Apply the fault finding procedure whether the fault is present or stored.
Check the connections and the condition of the battery terminals.
Check the condition and position of the ABS fuses in the engine fuse and relay box.
Check the 50A power fuse in position 5 on the power fuse board.
Check the 25A fuse F13 on the UPC and the correct locking of the grey 4-track PPHI connector (Vdiag 44) or
the 25A fuse F8 on the UPC and the correct locking of the black 6-track CM connector (Vdiag 48).
Check the connection and condition of the tab 1 red wire of the grey connector.
Check the connections on the 26-track connector of the ABS computer.
Check the ABS earths on tracks 1 and 4 (attached under the ABS unit) and carry out an inspection of the entire
ABS wiring.
Check the continuity between the fuses and tracks 2 and 3 of the computer connector (+ Before ignition present
on the tracks) and between the UCH and track 18 of the computer (+ After ignition present on the track).
Clear the computer fault memory. Switch off the ignition.
Switch on the ignition again and carry out another check using the diagnostic tool.
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_DF001 /ABS8.0_V0D_DF001/ABS8.0_V0E_DF001/ABS8.0_V0F_DF001 ABS 8.0X84 4.0
MR-372-J84-38C000$396_eng.mif

ANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
38C
38C - 21V2 MR-372-J84-38C000$396_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0C, 0D, 0E, 0F
DF017
PRESENT
OR
STOREDCOMPUTER
1.DEF : Feed fault or internal electronic fault
2.DEF : Programming / initialisation invalid
NOTESSpecial notes:
The voltage displayed in the parameter (PR005) is the + after ignition feed voltage of
the computer and not the hydraulic unit power feed.
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 the connections and the condition of the battery terminals.
Check the condition and position of the ABS fuses in the engine fuse and relay box.
Check the 50A power fuse in position 5 on the power fuse board.
Check the 25A fuse F13 on the UPC and the correct locking of the grey 4-track PPHI connector (Vdiag 44) or
test the 25A fuse F8 on the UPC and the correct locking of the black 6-track CM connector (Vdiag 48).
Check the connection and condition of the tab 1 red wire of the grey connector.
Check the connections on the 26-track connector of the ABS computer.
Check the ABS earths on tracks 1 and 4 (attached under the ABS unit) and carry out an inspection of the entire
ABS wiring.
Check the continuity between the fuses and tracks 2 and 3 of the computer connector (+ Before ignition present
on the tracks) and between the UCH and track 18 of the computer (+ After ignition present on the track).
Clear the computer fault memory. Switch off the ignition.
Switch on the ignition again and carry out another check using the diagnostic tool.
If the fault is still present, contact the Techline.
2.DEF
NOTESSpecial notes:
No programming for PR020 Vehicle speed at initialisation.
ABS warning light flashing at 8 Hz outside fault finding
conditions.
Run command VP032 and select "Type 1" or "Type 2" according to the information supplied by the diagnostic tool.
Clear the computer fault memory, switch the ignition off 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_DF017 /ABS8.0_V0D_DF017/ABS8.0_V0E_DF017/ABS8.0_V0F_DF017 ABS 8.0X84 4.0

ANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
38C
38C - 22V2 MR-372-J84-38C000$396_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0C, 0D, 0E, 0F
DF020
PRESENT
TACHOMETRIC INDEX PROGRAMMING
NOTESSpecial notes:
ABS warning light flashing at 8 Hz outside fault finding conditions.
The BOSCH ABS 8.0 computer supplies the vehicle speed signal to all vehicle systems that use this information
(instrument panel, engine management, etc.).
This vehicle speed signal replaces the one supplied by the speed sensor located on the gearbox. The ABS
computer calculates the vehicle speed from the speed of the wheels and the circumference of the tyres fitted on
the vehicle.
Note:
The vehicle speed is sent by wire (track 23) to the xenon bulb computer, radio and electric sunroof, and via the
multiplex network to the other computers.
The tyre circumference must be programmed into the memory of a new computer. This consists of
entering a number X using the VP007 "Tachometric index" command on the diagnostic tool.
Once the index has been entered using the VP007 command, clear the computer fault memory and then switch
off the ignition.
Use the parameter PR030 to check that the index entered has been stored correctly.
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_DF020 /ABS8.0_V0D_DF020/ABS8.0_V0E_DF020/ABS8.0_V0F_DF020 ABS 8.0X84 4.0

ANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
38C
38C - 33V2 MR-372-J84-38C000$396_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0C, 0D, 0E, 0F
DF066
PRESENT
OR
STOREDINJECTION MULTIPLEX SIGNAL ABSENT
1.DEF : Carry out the multiplex network fault finding procedure
NOTESSpecial notes:
Although stored in the computer, the fault is not due to ABS components but injection
components. Run fault finding on the injection system.
Note:
The injection computer does not always store these transient faults as quickly as the
ABS computer. If no fault is stored in the injection computer, start the engine; if there
is no fault present, contact the Techline. After solving the injection system problem,
erase the faults from the ABS computer memory.
The multiplex injection signal is sent to the ABS system via the Protection and
Switching Unit.
Priorities when dealing with a number of faults:
Deal with faults DF152 and DF153 first, whether they are present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present when the engine is started up.
Check the condition and correct locking of the blue PEH connector on the UPC (Vdiag 44) or the grey CT1
connector of the UPC (Vdiag 48).
Carry out a multiplex network test and check the injection system with the diagnostic tool.
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_DF066 /ABS8.0_V0D_DF066/ABS8.0_V0E_DF066/ABS8.0_V0F_DF066 ABS 8.0X84 4.0

ANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
38C
38C - 40V2 MR-372-J84-38C000$396_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0C, 0D, 0E, 0F
DF186
PRESENT
OR
STOREDNO INSTRUMENT PANEL MULTIPLEX SIGNAL
NOTESSpecial notes:
Even though it is stored in the computer, this fault does not cause the warning lights to
come on or a fault message. Using the diagnostic tool, run fault finding on the
instrument panel.
Note:
Once the fault in the instrument panel system has been repaired, clear the ABS
computer fault memory.
The multiplex signal from the instrument panel is sent to the ABS via the Protection and
Switching Unit.
Priorities when dealing with a number of faults:
Deal with faults DF152 and DF153 first, whether they are present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present when the engine is started up.
Check the condition and correct locking of the blue PEH connector on the UPC (Vdiag 44) or the grey CT1
connector of the UPC (Vdiag 48).
Carry out a multiplex network test.
If the fault is still present, perform fault finding on the instrument panel and repair accordingly.
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_DF186 /ABS8.0_V0D_DF186/ABS8.0_V0E_DF186/ABS8.0_V0F_DF186 ABS 8.0X84 4.0

ANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
38C
38C - 42V2 MR-372-J84-38C000$462_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0C, 0D, 0E, 0FANTI-LOCK BRAKING SYSTEM
Fault finding - Interpretation of faults
DF193
PRESENT
OR
STOREDINVALID INJECTION MULTIPLEX SIGNALS
NOTESSpecial notes:
Although it is stored in the computer, the ABS system is not faulty. The ABS is
deactivated due to unusable information from the injection system. Perform fault
finding on the injection system using the diagnostic tool.
Note:
The injection computer does not always store these transient faults as quickly
as the ABS computer.
If no fault is stored in the injection computer, start the engine; if there is no fault present,
contact the Techline. After solving the injection system fault, clear the ABS computer
fault memory.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after starting the engine.
Carry out a multiplex network test and check the injection system with the diagnostic tool.
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_DF193 /ABS8.0_V0D_DF193/ABS8.0_V0E_DF193/ABS8.0_V0F_DF193 ABS 8.0X84 4.0
MR-372-J84-38C000$462_eng.mif

ANTI-LOCK BRAKING SYSTEM
Diagnostic - Fault finding chart
38C
38C - 51V2 MR-372-J84-38C000$924_eng.mif
BOSCH ABS 8.0
Vdiag No.: 0C, 0D, 0E, 0FANTI-LOCK BRAKING SYSTEM
Diagnostic - Fault finding chart
ALP1 No dialogue with the ABS computer
NOTESSpecial notes:
To run fault finding on the vehicle's computers, switch on the ignition in fault
finding mode (forced + after ignition feed). Proceed as follows:
–with the vehicle card in the card reader, press the Start button for more than
5 seconds outside of starting conditions.
Check that the CLIP diagnostic tool is equipped with the latest update available.
Check that the diagnostic tool is not causing the fault by trying to establish dialogue with a computer on another
vehicle. If the tool is not at fault, and dialogue cannot be established with any other computer on the same vehicle,
the cause could be a faulty computer interfering on the multiplex network. Check the battery voltage and carry out
the necessary work to obtain the correct voltage (9.5 V < battery voltage < 17.5 V).
Carry out a fault finding procedure on the multiplex network using the diagnostic tool.
Check the presence and the condition of the ABS fuses on the passenger compartment fuse board and in the
engine fuse box. Check that the computer connector is properly connected and check the condition of its
connections. Check the ABS earths (good condition, not corroded, tightness of the earth screw above the ABS
assembly). Check that the supply to the computer is correct:
–Earth on tracks 1 and 4 of the 26-track connector.
–+ before ignition feed on tracks 2 and 3 of the 26-track connector.
–+ after ignition feed on track 18 of the 26-track connector.
Check that the power supply to the diagnostic socket is correct:
–+ before ignition feed on track 16.
–+ after ignition feed on track 1.
–Earth on tracks 4 and 5.
If dialogue has still not been established after these checks, contact the Techline.
AFTER REPAIRClear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
ABS8.0_V0C_ALP01 /ABS8.0_V0D_ALP01/ABS8.0_V0E_ALP01/ABS8.0_V0F_ALP01 ABS 8.0X84 3.0
MR-372-J84-38C000$924_eng.mif