instrument panel RENAULT SCENIC 2007 J84 / 2.G Anti Lock Braking System Bosch 8.0 ESP User Guide

ANTI-LOCK BRAKING SYSTEM
BOSCH 8.0 ESP Vdiag No.: 08, 09, 0A, 0B, 11, 1238C
38C - 53V2 MR-372-J84-38C050$496_eng.mif
BOSCH 8.0 ESP
Vdiag No.: 08, 09, 0A,
0B, 11, 12
DF191
PRESENT
ESP ON/OFF BUTTON CIRCUIT
NOTESSpecial notes:
This fault does not cause the warning lights to come on or a fault message on the
instrument panel. The ESP is not faulty, but disabling the ESP with the button is not
possible.
Apply the interpretation of status ET023 ESP on/off button.
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
ESPBOSCH_V08_DF191P/ESPBOSCH_V09_DF191P/ESPBOSCH_V0A_DF191P/
ESPBOSCH_V0B_DF191P/ESPBOSCH_V11_DF191P/ESPBOSCH_V12_DF191P

ANTI-LOCK BRAKING SYSTEM
BOSCH 8.0 ESP Vdiag No.: 08, 09, 0A, 0B, 11, 1238C
38C - 68V2 MR-372-J84-38C050$868_eng.mif
BOSCH 8.0 ESP
Vdiag No.: 08, 09, 0A,
0B, 11, 12
NOTESOnly consult this customer complaint after a complete check with the diagnostic tool.
OTHER CASES
NO DIALOGUE WITH THE ABS COMPUTER ALP1
"ABS COMPUTER NOT DETECTED" DURING MULTIPLEX NETWORK TEST
ON CLIPALP12
FAULTY BRAKE LIGHTS ALP13
ERRATIC TRIGGERING OF ESP ALP14
ESP WARNING LIGHT COMES ON WITH THE "ASR DISCONNECTED"
MESSAGE WHEN THE CURRENT IS SWITCHED ON WITHOUT PRESSING THE
ESP DISCONNECTION BUTTONALP15
INTERMITTENT ILLUMINATION OF BRAKE, ABS, SERVICE AND STOP
WARNING LIGHTS AND THE MESSAGE "BRAKE FAILURE" ON THE
INSTRUMENT PANEL WITH NO FAULT CODES IN THE COMPUTERALP16

38C-84
MR-372-J84-38C050$930_eng.mif
V2
38C
ANTI-LOCK BRAKING SYSTEM
Diagnostic - Fault finding chart
ALP 16Intermittent illumination of brake, ESP, ABS, SERVICE and STOP
warning lights and the message "brake failure" on the instrument
panel with no fault codes in the computer
NOTESOnly consult this customer complaint after a complete check with the diagnostic
tool.
Check the condition and connection of the
battery terminals.
Is the battery in good condition?
YES
Check the 50A power fuse in position 5 on
the power fuse board. Check fuse F13 (25A)
on the UPC and the correct locking of the
grey 4-track PPH1 connector (Vdiag 44) or
the 25A fuse F8 on the UPC and the correct
locking of the black 6-track CM connector
(Vdiag 48 or higher).
Are the fuses and connectors correct?
YES
Check the connection and condition of the tab
1 red wire of the grey connector.
Is the connector correct?
YES
NOClean the battery terminals.
NOIf the connector is faulty and there is a repair
procedure (see Technical Note 6015A,
Electrical wiring repair, Wiring: Precautions
for repair), repair the connector, otherwise
replace the wiring.
Replace any faulty fuses. Switch on the ignition
again.
Is the replaced fuse or fuses correct?
NO
Check the insulation to earth between:
–fuse 50A and track 2 of the computer
–fuse 25A and track 3 of the computer
Are the connections correct?
NO YES
Contact the Techline.
If the connection(s) are faulty and there is a repair method
(see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise
replace it.
NO
If the connector is faulty and there is a repair method (see Technical
Note 6015A, Repairing electrical wiring, Wiring: Precautions for repair),
repair the connector, otherwise replace the wiring.
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
ESPBOSCH_V08_ALP16 /ESPBOSCH_V09_ALP16/ESPBOSCH_V0A_ALP16/
ESPBOSCH_V0B_ALP16 /ESPBOSCH_V11_ALP16/ESPBOSCH_V12_ALP16BOSCH 8.0 ESP
Vdiag No.: 08, 09, 0A,
0B, 11, 12