Nissan Qashqai J11. Manual — part 946
SYSTEM
BRC-21
< SYSTEM DESCRIPTION >
[WITH ESP]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
Fail-Safe
INFOID:0000000010329789
VDC FUNCTION, TCS FUNCTION, BRAKE LIMITED SLIP DIFFERENTIAL FUNCTION, BRAKE AS-
SIST FUNCTION, hill start assist FUNCTION AND BRAKE FORCE DISTRIBUTION FUNCTION
ESP warning lamp in combination meter turn ON when a malfunction occurs in system [ABS actuator and
electric unit (control unit)]. The control is suspended for ESP function, TCS function, Brake limited slip differen-
tial (BLSD) function, Brake assist function, hill start assist function and Brake force distribution function. The
vehicle status becomes the same as models without ESP function, TCS function, Brake limited slip differential
(BLSD) function, Brake assist function, hill start assist function and Brake force distribution function. However,
ABS function and EBD function are operated normally.
ABS FUNCTION
ABS warning lamp and ESP warning lamp in combination meter turn ON when a malfunction occurs in system
[ABS actuator and electric unit (control unit)]. The control is suspended for ESP function, TCS function, ABS
function, Brake limited slip differential (BLSD) function, Brake assist function, hill start assist function and
Brake force distribution function. The vehicle status becomes the same as models without ESP function, TCS
function, ABS function, Brake limited slip differential (BLSD) function, Brake assist function, hill start assist
function and Brake force distribution function. However, EBD function is operated normally.
NOTE:
ABS self-diagnosis sound may be heard the same as in the normal condition, because self-diagnosis is per-
formed when ignition switch turns ON and when vehicle initially starts.
EBD FUNCTION
ABS warning lamp, brake warning lamp and ESP warning lamp in combination meter turn ON when a mal-
function occurs in system [ABS actuator and electric unit (control unit)]. The control is suspended for ESP
function, TCS function, ABS function, EBD function, Brake limited slip differential (BLSD) function, Brake
assist function, hill start assist function and Brake force distribution function. The vehicle status becomes the
same as models without ESP function, TCS function, ABS function, EBD function, Brake limited slip differen-
tial (BLSD) function, Brake assist function, hill start assist function and Brake force distribution function.
Approx. 1 seconds after ignition switch is turned ON (when the
system is in normal operation).
OFF
When VDC OFF switch is ON (VDC function, TCS function and
Active trace control function are OFF).
ON
Condition (status)
VDC OFF indicator lamp
DTC
Fail-safe condition
C1101
The following functions are suspended.
• ESP function
• TCS function
• ABS function
• EBD function (only when both 2 rear wheels are malfunctioning)
• Brake limited slip differential (BLSD) function
• Brake assist function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
C1102
C1103
C1104
C1105
C1106
C1107
C1108
C1109
The following functions are suspended.
• ESP function
• TCS function
• ABS function
• EBD function
• Brake limited slip differential (BLSD) function
• Brake assist function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
C1111
BRC-22
< SYSTEM DESCRIPTION >
[WITH ESP]
SYSTEM
C1113
The following functions are suspended.
• ESP function
• TCS function
• ABS function
• EBD function
• Brake limited slip differential (BLSD) function
• Brake assist function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
C1115
The following functions are suspended.
• ESP function
• TCS function
• ABS function
• Brake limited slip differential (BLSD) function
• Brake assist function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
C1120
The following functions are suspended.
• ESP function
• TCS function
• ABS function
• EBD function
• Brake limited slip differential (BLSD) function
• Brake assist function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
C1121
C1122
C1123
C1124
C1125
C1126
C1127
C1130
The following functions are suspended.
• ESP function
• TCS function
• Brake limited slip differential (BLSD) function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
C1138
C1140
The following functions are suspended.
• ESP function
• TCS function
• ABS function
• EBD function
• Brake limited slip differential (BLSD) function
• Brake assist function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
C1142
The following functions are suspended.
• ESP function
• TCS function
• Brake limited slip differential (BLSD) function
• Brake assist function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
C1143
The following functions are suspended.
• ESP function
• TCS function
• Brake limited slip differential (BLSD) function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
C1144
DTC
Fail-safe condition
SYSTEM
BRC-23
< SYSTEM DESCRIPTION >
[WITH ESP]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
VDC FUNCTION
C1145
The following functions are suspended.
• ESP function
• TCS function
• ABS function
• Brake limited slip differential (BLSD) function
• Brake assist function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
C1146
C1155
The following functions are suspended.
• ESP function
• TCS function
• Brake limited slip differential (BLSD) function
• Brake assist function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
C1160
The following functions are suspended.
• ESP function
• TCS function
• ABS function
• Brake limited slip differential (BLSD) function
• Brake assist function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
C1164
The following functions are suspended.
• ESP function
• TCS function
• ABS function
• EBD function
• Brake limited slip differential (BLSD) function
• Brake assist function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
C1165
C1170
The following functions are suspended.
• ESP function
• TCS function
• ABS function
• Brake limited slip differential (BLSD) function
• Brake assist function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
C1197
Electrical vacuum assistance of brake booster is suspended.
C1198
C1199
—
C119A
Electrical vacuum assistance of brake booster is suspended.
U1000
The following functions are suspended.
• ESP function
• TCS function
• Brake limited slip differential (BLSD) function
• Hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)
DTC
Fail-safe condition
BRC-24
< SYSTEM DESCRIPTION >
[WITH ESP]
SYSTEM
VDC FUNCTION : System Description
INFOID:0000000010329790
• Side slip or tail slip may occur while driving on a slippery road or intending an urgent evasive driving. ESP/
VDC function detects side slip status using each sensor when side slip or tail slip is about to occur and
improves vehicle stability by brake control and engine output control during driving.
• In addition to ABS function, EBD function and TCS function, target side slip amount is calculated according
to steering operation amount from steering angle sensor and brake operation amount from brake pressure
sensor. By comparing this information with vehicle side slip amount that is calculated from information from
yaw rate/side/decel G sensor and wheel sensor, vehicle driving conditions (conditions of understeer or over-
steer) are judged and vehicle stability is improved by brake force control on all 4 wheels and engine output
control.
• ESP/VDC function can be switched to non-operational status (OFF) by operating ESP/VDC OFF switch. In
this case, ESP/VDC OFF indicator lamp turns ON.
• Control unit portion automatically improves driving stability by performing brake force control as well as
engine output control, by transmitting drive signal to actuator portion according to difference between target
side slip amount and vehicle side slip amount
• ESP/VDC warning lamp blinks while ESP/VDC function is in operation and indicates to the driver that the
function is in operation.
• CONSULT can be used to diagnose the system diagnosis.
• Fail-safe function is adopted. When a malfunction occurs in ESP/VDC function, the control is suspended for
ESP/VDC function, TCS function, Brake limited slip differential (BLSD) function, Brake assist function, hill
start assist function and Brake force distribution function. The vehicle status becomes the same as models
without ESP/VDC function, TCS function, Brake limited slip differential (BLSD) function, Brake assist func-
tion, hill start assist function and Brake force distribution function. However, ABS function and EBD function
are operated normally. Refer to
.
JPFIC0133GB
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