reset RENAULT SCENIC 2007 J84 / 2.G Anti Lock Braking System Bosch 8.0 ESP Workshop Manual
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ANTI-LOCK BRAKING SYSTEM
BOSCH 8.0 ESP Vdiag No.: 08, 09, 0A, 0B, 11, 1238C
38C - 62V2 MR-372-J84-38C050$744_eng.mif
BOSCH 8.0 ESP
Vdiag No.: 08, 09, 0A,
0B, 11, 12ANTI-LOCK BRAKING SYSTEM
STATUSES
CLEARING
Control
*csv: ET017: Brake pedal.
This status gives the position (depressed or released) of the brake pedal
ET023: ESP On/Off button
This status is used to check the ESP On/Off button operation. This status (pressed or released) is
checked by keeping the button pressed.
ET030: Automatic brake light illumination.
This status indicates whether automatic brake lighting is authorised or inhibited during CSV
(understeer control)*. The parameters of this status can be modified using commands VP021 and
VP022 according to the legislation in force in the country concerned.
RZ001: Fault memory.
This command is used for clearing the computer's stored faults.
RZ003: ESP sensor programming (Vdiag 09, 0A, 0B, 12 and 11).
This command resets the ESP sensor programming. Run this command every time work on the
electric power steering required programming of the steering wheel angle or after any operation on
the axle assemblies. Use this command when the combined sensor has been removed or replaced.
AC003:
AC004:
AC005:
AC006:Front left-hand wheel solenoid valves.
Front right-hand wheel solenoid valves.
Rear left-hand wheel solenoid valves.
Rear right-hand wheel solenoid valves.
These commands permit a check on the hydraulics of each wheel.
Raise the vehicle in order to be able to rotate the wheels, and check that they rotate freely.
Keep the brake pedal depressed to prevent the wheel being tested from being turned by hand
(do not brake so firmly that full braking power is reached).
Select and confirm the command for the wheel concerned (e.g. Front left-hand wheel solenoid valve,
etc.)
Turn the wheel concerned by hand; you should see it go through 5 locking/unlocking cycles.
AC013:Test wheel speed sensor feed (Vdiag 0A, 0B, 12 and 11).
This command is used to check that voltage pulses of approximately 12 V are detected by a
multimeter at the sensor connector terminals on the computer side. You must use command AC013
once only.
AC016:Pump motor test.
This command is used to test the pump motor control circuit. Select command AC016 Pump Motor
Test. The motor must run for 5 seconds.
AC187:Brake light on relay.
This command is for testing brake light activation by the ESP when controlling understeer during sharp
deceleration.
MR-372-J84-38C050$744_eng.mif